{"title":"Fans \u0026 Accessories","description":null,"products":[{"product_id":"revolution-slcx710-4-3-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX710\/4-3 – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX710\/4-3 ATEX Long Cased Axial Flow Fan by Elta is a massive, high-capacity industrial ventilation unit engineered for the most demanding hazardous and explosive atmospheres. Fully ATEX certified, this long cased axial flow fan delivers outstanding high-volume airflow while strictly conforming to the most rigorous safety regulations and compliance standards in extreme industrial environments. Its ultra-heavy-duty explosion-proof construction and powerful motor performance make it an essential ventilation solution for large chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other critical high-risk industrial settings requiring safe and uninterrupted air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 710mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 12,500 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991128915,"sku":null,"price":2626.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_1a0ffa19-fb0a-4628-a001-2d5866475df5.png?v=1784990482"},{"product_id":"revolution-slcx630-4-3-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX630\/4-3 – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX630\/4-3 ATEX Long Cased Axial Flow Fan by Elta is an extra-large, heavy-duty industrial ventilation unit purpose-built for hazardous and explosive atmospheres. Fully ATEX certified, this long cased axial flow fan delivers exceptional high-volume airflow while meeting the strictest safety and compliance requirements across the most demanding industrial environments. Its solid explosion-proof construction and powerful motor performance make it an indispensable ventilation solution for large chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial settings requiring safe and continuous air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 630mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 10,200 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991161683,"sku":null,"price":2563.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_9dab88d6-1b84-4ba2-9714-8464db52ab06.png?v=1784990483"},{"product_id":"revolution-slcx500-4-3-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX500\/4-3 – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX500\/4-3 ATEX Long Cased Axial Flow Fan by Elta is a dependable and efficient industrial ventilation unit engineered for hazardous and explosive atmospheres. Fully ATEX certified, this long cased axial flow fan delivers steady, consistent airflow while maintaining the highest safety and compliance standards across demanding industrial environments. Its heavy-duty explosion-proof construction and reliable motor performance make it a trusted ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial settings requiring safe and uninterrupted air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 500mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 6,800 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991194451,"sku":null,"price":1982.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_61909e5d-96b3-4370-ba48-851e4e0f2758.png?v=1784990484"},{"product_id":"revolution-slcx500-2-3b-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX500\/2-3B – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX500\/2-3B ATEX Long Cased Axial Flow Fan by Elta is a robust and high-performance industrial ventilation unit purpose-built for hazardous and explosive environments. Fully ATEX certified, this long cased axial flow fan provides strong, reliable airflow while strictly conforming to the most rigorous safety regulations and compliance standards in challenging industrial applications. Its durable explosion-proof construction and powerful motor performance make it an indispensable ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial settings requiring safe and consistent air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 500mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 7,000 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991227219,"sku":null,"price":2678.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_21b38234-eaf6-4479-874c-af1d89beaa6b.png?v=1784990485"},{"product_id":"revolution-slcx500-2-3-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX500\/2-3 – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX500\/2-3 ATEX Long Cased Axial Flow Fan by Elta is a high-capacity industrial ventilation unit built for hazardous and explosive atmospheres. Fully ATEX certified, this long cased axial flow fan delivers powerful, consistent airflow while meeting the strictest safety and compliance requirements across demanding industrial environments. Its heavy-duty explosion-proof construction and dependable motor performance make it an essential ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial settings requiring safe and efficient air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991259987,"sku":null,"price":2085.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_995d93ba-9caa-4093-8520-0663aaca70f9.png?v=1784990486"},{"product_id":"revolution-slcx450-4-3b-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX450\/4-3B – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX450\/4-3B ATEX Long Cased Axial Flow Fan by Elta is a heavy-duty industrial ventilation unit specifically designed for hazardous and explosive environments. Fully ATEX certified, this long cased axial flow fan ensures steady, efficient airflow while strictly adhering to the highest safety regulations and compliance standards in demanding industrial applications. Its durable explosion-proof construction and robust motor performance make it a critical ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial environments requiring dependable and safe air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 450mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 5,800 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991292755,"sku":null,"price":1936.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_7d1d7a82-00a1-416c-a0ae-ae3dd0fd05f5.png?v=1784990487"},{"product_id":"revolution-slcx450-2-3a-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX450\/2-3A – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX450\/2-3A ATEX Long Cased Axial Flow Fan by Elta is a powerful and reliable industrial ventilation unit engineered specifically for hazardous and explosive atmospheres. Fully ATEX certified, this long cased axial flow fan delivers strong, consistent airflow while maintaining the highest safety and compliance standards in challenging industrial environments. Its heavy-duty explosion-proof construction and dependable motor performance make it an indispensable ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial settings requiring safe and efficient air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 450mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 6,200 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991325523,"sku":null,"price":2178.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_b0dbec7a-cbe7-4a42-8f63-769119ea2d59.png?v=1784990488"},{"product_id":"revolution-slcx400-4-3-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX400\/4-3 – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX400\/4-3 ATEX Long Cased Axial Flow Fan by Elta is a robust and dependable industrial ventilation unit purpose-built for hazardous and explosive atmospheres. Fully ATEX certified, this long cased axial flow fan provides steady, efficient airflow while meeting the most stringent safety and compliance requirements in demanding industrial settings. Its heavy-duty explosion-proof design and durable construction make it an essential ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial environments requiring safe and reliable air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 400mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 5,200 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991358291,"sku":null,"price":1867.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_57133e5e-770c-4f35-a60a-bd718255bf66.png?v=1784990489"},{"product_id":"revolution-slcx400-2-3-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX400\/2-3 – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX400\/2-3 ATEX Long Cased Axial Flow Fan by Elta is a high-performance industrial ventilation unit specifically designed for hazardous and explosive environments. Fully ATEX certified, this long cased axial flow fan delivers powerful, consistent airflow where strict safety standards and regulatory compliance are essential. Its heavy-duty explosion-proof construction and reliable motor performance make it an indispensable ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial settings requiring safe and efficient air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 400mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 5,500 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991391059,"sku":null,"price":2080.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta_59150069-1884-41b4-9f0f-89a7e6289ca0.png?v=1784990489"},{"product_id":"revolution-slcx355-4-3-atex-long-cased-axial-flow-fan-elta","title":"Revolution SLCX355\/4-3 – ATEX Long Cased Axial Flow Fan – Elta","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Revolution SLCX355\/4-3 ATEX Long Cased Axial Flow Fan by Elta is a specialist industrial ventilation unit engineered for hazardous and explosive atmospheres. Fully ATEX certified, this long cased axial flow fan delivers powerful, reliable airflow in environments where safety and compliance are critical. Its robust construction and certified explosion-proof design make it an essential ventilation solution for chemical plants, oil refineries, gas facilities, pharmaceutical manufacturing, and other high-risk industrial environments requiring dependable and safe air movement.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Casing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Alloy Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Protective Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eHeavy-Duty Cast Iron Motor Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eStainless Steel Fixings \u0026amp; Fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Diameter: 355mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFan Type: Long Cased Axial Flow\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCertification: ATEX Certified\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 4,500 m³\/hr\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991653203,"sku":null,"price":1851.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/RevolutionSLCX3554-3_ATEXLongCasedAxialFlowFan_Elta.png?v=1784990491"},{"product_id":"vent-axia-euroseries-esr71034-three-phase-roof-fan-710mm-1","title":"Vent Axia EuroSeries ESR71034 Three-Phase Roof Fan - 710mm","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Vent Axia EuroSeries ESR71034 Three-Phase Roof Fan is a large-scale, heavy-duty rooftop ventilation unit engineered for high-demand commercial and industrial environments. Powered by a robust three-phase motor, this 710mm diameter fan delivers exceptional high-volume airflow with outstanding reliability and consistent performance throughout. Its heavy-duty weatherproof construction ensures dependable continuous outdoor rooftop operation, making it the ultimate ventilation solution for large warehouses, factories, industrial facilities, hospitals, and expansive commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound Three-Phase Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 710mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Three-Phase\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 13,500 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 65 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991685971,"sku":null,"price":2058.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/VentAxiaEuroSeriesESR71034Three-PhaseRoofFan-710mm.png?v=1784990491"},{"product_id":"vent-axia-euroseries-esr71034-three-phase-roof-fan-710mm","title":"Vent Axia EuroSeries ESR71034 Three-Phase Roof Fan - 710mm","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Vent Axia EuroSeries ESR71034 Three-Phase Roof Fan is a large-scale, heavy-duty rooftop ventilation unit engineered for high-demand commercial and industrial environments. Powered by a robust three-phase motor, this 710mm diameter fan delivers exceptional high-volume airflow with outstanding reliability and consistent performance throughout. Its heavy-duty weatherproof construction ensures dependable continuous outdoor rooftop operation, making it the ultimate ventilation solution for large warehouses, factories, industrial facilities, hospitals, and expansive commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound Three-Phase Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 710mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Three-Phase\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 13,500 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 65 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991718739,"sku":null,"price":2058.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/VentAxiaEuroSeriesESR71034Three-PhaseRoofFan-710mm_ec167fa0-2852-4009-9286-04817ee3384e.png?v=1784990492"},{"product_id":"systemair-dhs-630ds-sileo-3-phase-roof-fan-630mm","title":"Systemair DHS 630DS Sileo 3-Phase Roof Fan - 630mm","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS 630DS Sileo 3-Phase Roof Fan is a powerful, large-capacity rooftop ventilation unit engineered for demanding commercial and industrial environments. Combining Systemair's advanced Sileo low-noise technology with a robust three-phase AC motor, this 630mm fan delivers exceptional high-volume airflow with remarkably quiet operation throughout. Its heavy-duty weatherproof construction guarantees reliable continuous outdoor rooftop performance, making it an outstanding ventilation solution for large warehouses, factories, hospitals, shopping centres, and expansive commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 630mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Three-Phase AC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 10,500 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 60 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402991784275,"sku":null,"price":2087.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/DHS710_b12879cf-54ba-4b6f-9de6-711d6a3fc1e9.webp?v=1784990492"},{"product_id":"systemair-dhs-710ds-3-phase-roof-fan-710mm-diameter","title":"Systemair DHS 710DS 3-Phase Roof Fan - 710mm Diameter","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS 710DS 3-Phase Roof Fan is a large-scale, heavy-duty rooftop ventilation unit built for high-demand commercial and industrial applications. Powered by a robust three-phase AC motor, this 710mm diameter fan delivers exceptional, high-volume airflow with outstanding reliability and consistent performance. Its heavy-duty weatherproof construction ensures dependable continuous outdoor rooftop operation, making it the ultimate ventilation solution for large warehouses, factories, industrial facilities, hospitals, and expansive commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 710mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Three-Phase AC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 12,000 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 62 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992079187,"sku":null,"price":3020.63,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/DHS710_da5ba9e3-67c2-4ec8-91c2-d9c5a72afd2a.webp?v=1784990493"},{"product_id":"systemair-dhs-ds-roof-ventilation-fan-with-3-phase-ac-motor","title":"Systemair DHS DS Roof Ventilation Fan with 3-Phase AC Motor","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS DS Roof Ventilation Fan with 3-Phase AC Motor is a robust and high-performance rooftop extraction unit designed for heavy-duty commercial and industrial ventilation demands. Engineered with Systemair's superior build quality, this three-phase AC motor fan delivers powerful, continuous airflow with outstanding reliability and efficiency. Its heavy-duty weatherproof construction ensures long-lasting outdoor rooftop performance, making it a trusted ventilation solution for warehouses, factories, hospitals, large offices, and industrial facilities.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Three-Phase AC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 8,000 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eProtection Rating: IP44\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992111955,"sku":null,"price":862.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_facc91c5-5978-4aa6-8d3a-2cf1244f71f3.png?v=1784990495"},{"product_id":"systemair-dhs-sileo-310ev-single-phase-roof-fan-310mm-ac","title":"Systemair DHS Sileo 310EV Single Phase Roof Fan - 310mm AC","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 310EV Single Phase AC Roof Fan is a compact and reliable rooftop ventilation unit built for residential and light commercial environments. Incorporating Systemair's trusted Sileo technology, this single-phase AC motor fan provides smooth, consistent airflow with ultra-low noise levels during operation. Its robust weatherproof housing ensures dependable continuous outdoor rooftop performance, making it an ideal ventilation solution for offices, retail spaces, small schools, and compact commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 310mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Single Phase AC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 230V \/ 50Hz \/ 1Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 3,000 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 43 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992144723,"sku":null,"price":684.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_20fdb962-8700-47c7-89ea-2a8e968e4c8c.png?v=1784990496"},{"product_id":"systemair-dhs-sileo-355e4-single-phase-roof-fan-355mm-ac","title":"Systemair DHS Sileo 355E4 Single Phase Roof Fan - 355mm AC","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 355E4 Single Phase AC Roof Fan provides reliable, low-noise rooftop ventilation for light commercial and residential applications. Engineered with Systemair's renowned Sileo technology, this single-phase AC motor fan delivers consistent, efficient airflow with whisper-quiet performance throughout. Its sturdy weatherproof construction guarantees dependable continuous outdoor rooftop operation, making it a practical ventilation solution for offices, retail spaces, schools, and small commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 355mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Single Phase AC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 230V \/ 50Hz \/ 1Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 3,800 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 46 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992177491,"sku":null,"price":864.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_f1f25146-a604-489e-b759-12eed24a8a87.png?v=1784990497"},{"product_id":"systemair-dhs-sileo-355mm-three-phase-roof-fan-ac-model","title":"Systemair DHS Sileo 355mm Three-Phase Roof Fan - AC Model","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 355mm Three-Phase AC Roof Fan is a compact yet powerful rooftop ventilation unit engineered for commercial and industrial settings. Featuring Systemair's innovative Sileo technology, this three-phase AC motor fan delivers strong, consistent airflow with ultra-low noise levels throughout operation. Its durable weatherproof construction ensures reliable continuous outdoor rooftop performance, making it an excellent ventilation solution for warehouses, factories, offices, hospitals, and medium-sized commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 355mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Three-Phase AC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 400V \/ 50Hz \/ 3Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 5,000 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 50 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992210259,"sku":null,"price":862.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_6d519112-e339-4529-8a0d-2bf47a18ae41.png?v=1784990498"},{"product_id":"systemair-dhs-sileo-400e4-single-phase-roof-fan-400mm-ac","title":"Systemair DHS Sileo 400E4 Single Phase Roof Fan - 400mm AC","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 400E4 Single Phase AC Roof Fan offers quiet, reliable rooftop ventilation for light commercial and residential applications. Powered by Systemair's proven Sileo technology, this single-phase AC motor fan provides steady, efficient airflow with exceptionally low noise output. Its solid weatherproof construction ensures consistent long-term outdoor rooftop performance, making it a dependable ventilation solution for offices, retail spaces, schools, and small commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eSpecifications:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlade Diameter: 400mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMotor Type: Single Phase AC\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePower Supply: 230V \/ 50Hz \/ 1Ph\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAirflow Capacity: Up to 4,200 m³\/hr\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNoise Level: ≤ 48 dB(A)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992275795,"sku":null,"price":949.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_7a239c3b-aacc-4a6f-9508-1d66e4cd180c.png?v=1784990499"},{"product_id":"systemair-dhs-sileo-450e6-single-phase-roof-fan-450mm-ac","title":"Systemair DHS Sileo 450E6 Single Phase Roof Fan - 450mm AC","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 450E6 Single Phase AC Roof Fan delivers dependable, low-noise rooftop ventilation for light commercial and residential settings. Built on Systemair's trusted Sileo technology, this single-phase AC motor fan ensures smooth, consistent airflow with whisper-quiet operation throughout. Its weatherproof and robust construction guarantees reliable continuous outdoor rooftop performance, making it a smart ventilation choice for offices, retail outlets, schools, and small commercial premises.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992308563,"sku":null,"price":1094.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_c6ccd2b6-e0ca-4977-9c17-7584f4b0987d.png?v=1784990500"},{"product_id":"systemair-dhs-sileo-450ev-single-phase-roof-fan-450mm-ac","title":"Systemair DHS Sileo 450EV Single Phase Roof Fan - 450mm AC","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 450EV Single Phase AC Roof Fan provides efficient, ultra-quiet rooftop ventilation for residential and light commercial applications. Engineered with Systemair's renowned Sileo technology, this single-phase AC motor fan delivers consistent, reliable airflow with minimal noise disruption. Its sturdy weatherproof build ensures long-lasting outdoor rooftop performance, making it an ideal ventilation solution for offices, retail spaces, schools, and small commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992341331,"sku":null,"price":1183.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_2e0b874a-e363-4ca8-8b5a-f7315df47cae.png?v=1784990501"},{"product_id":"systemair-dhs-sileo-450mm-three-phase-roof-fan-ac-model","title":"Systemair DHS Sileo 450mm Three-Phase Roof Fan - AC Model","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 450mm Three-Phase AC Roof Fan is a high-performance rooftop ventilation solution built for demanding commercial and industrial environments. Featuring Systemair's innovative Sileo technology, this three-phase AC motor fan delivers powerful, consistent airflow while maintaining ultra-low noise levels. Its durable weatherproof construction ensures dependable continuous operation outdoors, making it an excellent choice for warehouses, factories, offices, hospitals, and large commercial buildings.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992374099,"sku":null,"price":951.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_d92db982-0490-4654-b8bf-a38f5c842a70.png?v=1784990502"},{"product_id":"systemair-dhs-sileo-500e4-single-phase-roof-fan-500mm-ac","title":"Systemair DHS Sileo 500E4 Single Phase Roof Fan - 500mm AC","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Systemair DHS Sileo 500E4 Single Phase AC Roof Fan offers efficient, whisper-quiet rooftop ventilation for commercial and light industrial applications. Powered by Systemair's advanced Sileo technology, this single-phase AC motor fan ensures steady, high-volume airflow with exceptionally low noise output. Its robust weatherproof construction guarantees reliable continuous performance in outdoor rooftop conditions, making it a perfect fit for offices, retail units, schools, and small warehouses.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eMaterials:\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGalvanised Steel Housing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAluminium Fan Blades\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePowder-Coated Finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eReinforced Polypropylene Base\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCopper-Wound AC Motor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992406867,"sku":null,"price":1662.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/SystemairDHSSileo500mmThree-PhaseACRoofFan_b969adc0-527b-479c-ad89-4f6049d80355.png?v=1784990503"},{"product_id":"systemair-dhs-sileo-630mm-three-phase-roof-fan-ac-model","title":"Systemair DHS Sileo 630mm Three-Phase Roof Fan - AC Model","description":"\u003cp data-start=\"476\" data-end=\"1161\"\u003eThe \u003cstrong data-start=\"480\" data-end=\"542\"\u003eSystemair DHS Sileo 630 mm Three-Phase Roof Fan (AC Model)\u003c\/strong\u003e is a powerful centrifugal roof-mounted ventilation unit designed for commercial and industrial extraction systems. Built with a \u003cstrong data-start=\"671\" data-end=\"713\"\u003ehorizontal air discharge configuration\u003c\/strong\u003e, it delivers efficient airflow while maintaining quiet operation. The fan features a \u003cstrong data-start=\"799\" data-end=\"844\"\u003ehigh-performance backward-curved impeller\u003c\/strong\u003e driven by a \u003cstrong data-start=\"857\" data-end=\"905\"\u003ereliable three-phase AC external rotor motor\u003c\/strong\u003e for energy-efficient performance. Its weather-resistant construction includes an \u003cstrong data-start=\"987\" data-end=\"1043\"\u003ealuminium housing with a galvanised steel base frame\u003c\/strong\u003e, ensuring durability and long service life in demanding rooftop environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1163\" data-end=\"1166\"\u003e\n\u003ch2 data-section-id=\"1967hx1\" data-start=\"1168\" data-end=\"1194\"\u003eMaterial \u0026amp; Construction\u003c\/h2\u003e\n\u003cul data-start=\"1195\" data-end=\"1762\"\u003e\n\u003cli data-section-id=\"12kqppq\" data-start=\"1195\" data-end=\"1333\"\u003e\n\u003cp data-start=\"1197\" data-end=\"1333\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1208\"\u003eCasing:\u003c\/strong\u003e Corrosion-resistant aluminium housing suitable for outdoor and coastal environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8u7145\" data-start=\"1334\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1336\" data-end=\"1452\"\u003e\u003cstrong data-start=\"1336\" data-end=\"1351\"\u003eBase Frame:\u003c\/strong\u003e Heavy-duty galvanised steel base with integrated inlet cone. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pmip4m\" data-start=\"1453\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1468\"\u003eImpeller:\u003c\/strong\u003e High-efficiency backward-curved radial impeller made from composite material. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2lmk8c\" data-start=\"1587\" data-end=\"1704\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1704\"\u003e\u003cstrong data-start=\"1589\" data-end=\"1599\"\u003eMotor:\u003c\/strong\u003e External rotor \u003cstrong data-start=\"1615\" data-end=\"1639\"\u003ethree-phase AC motor\u003c\/strong\u003e with thermal protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"km07fp\" data-start=\"1705\" data-end=\"1762\"\u003e\n\u003cp data-start=\"1707\" data-end=\"1762\"\u003e\u003cstrong data-start=\"1707\" data-end=\"1717\"\u003eGuard:\u003c\/strong\u003e Powder-coated bird-proof protection guard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992439635,"sku":null,"price":1864.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/DHS710_14097de5-edcd-479c-80c6-4453c269d38d.webp?v=1784990503"},{"product_id":"s-p-crht-4-400-400mm-roof-mounted-ventilation-fan","title":"S\u0026P CRHT\/4-400 400mm Roof-Mounted Ventilation Fan","description":"\u003cp data-start=\"450\" data-end=\"1175\"\u003eThe \u003cstrong data-start=\"454\" data-end=\"508\"\u003eS\u0026amp;P CRHT\/4-400 400 mm Roof-Mounted Ventilation Fan\u003c\/strong\u003e is a powerful centrifugal extraction fan designed for efficient roof ventilation in commercial and industrial HVAC systems. It features a \u003cstrong data-start=\"647\" data-end=\"690\"\u003elow-profile horizontal discharge design\u003c\/strong\u003e that allows high airflow performance while minimizing roof installation height. The fan uses a \u003cstrong data-start=\"786\" data-end=\"842\"\u003ehigh-efficiency backward-curved centrifugal impeller\u003c\/strong\u003e combined with a \u003cstrong data-start=\"859\" data-end=\"895\"\u003ethree-phase external rotor motor\u003c\/strong\u003e to deliver reliable airflow and energy-efficient operation. Built with a \u003cstrong data-start=\"969\" data-end=\"1026\"\u003egalvanised steel base and spun aluminium weather cowl\u003c\/strong\u003e, the unit is engineered for long-lasting durability and protection against outdoor environmental conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1177\" data-end=\"1180\"\u003e\n\u003ch2 data-section-id=\"1967hx1\" data-start=\"1182\" data-end=\"1208\"\u003eMaterial \u0026amp; Construction\u003c\/h2\u003e\n\u003cul data-start=\"1209\" data-end=\"1818\"\u003e\n\u003cli data-section-id=\"18r7n7o\" data-start=\"1209\" data-end=\"1333\"\u003e\n\u003cp data-start=\"1211\" data-end=\"1333\"\u003e\u003cstrong data-start=\"1211\" data-end=\"1220\"\u003eBase:\u003c\/strong\u003e Heavy-duty galvanised sheet steel for strength and corrosion resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"efu4ld\" data-start=\"1334\" data-end=\"1453\"\u003e\n\u003cp data-start=\"1336\" data-end=\"1453\"\u003e\u003cstrong data-start=\"1336\" data-end=\"1345\"\u003eCowl:\u003c\/strong\u003e Spun aluminium weather hood designed for outdoor roof installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fh9leg\" data-start=\"1454\" data-end=\"1581\"\u003e\n\u003cp data-start=\"1456\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1456\" data-end=\"1469\"\u003eImpeller:\u003c\/strong\u003e Backward-curved centrifugal impeller for efficient airflow performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yb1ly8\" data-start=\"1582\" data-end=\"1708\"\u003e\n\u003cp data-start=\"1584\" data-end=\"1708\"\u003e\u003cstrong data-start=\"1584\" data-end=\"1594\"\u003eMotor:\u003c\/strong\u003e External rotor \u003cstrong data-start=\"1610\" data-end=\"1634\"\u003ethree-phase AC motor\u003c\/strong\u003e with built-in thermal protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yqc32c\" data-start=\"1709\" data-end=\"1818\"\u003e\n\u003cp data-start=\"1711\" data-end=\"1818\"\u003e\u003cstrong data-start=\"1711\" data-end=\"1721\"\u003eGuard:\u003c\/strong\u003e Steel finger-proof safety guard to prevent debris entry. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1820\" data-end=\"1823\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1825\" data-end=\"1842\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1844\" data-end=\"2680\"\u003e\n\u003cli data-section-id=\"19qdqpe\" data-start=\"1844\" data-end=\"1906\"\u003e\n\u003cp data-start=\"1846\" data-end=\"1906\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1863\"\u003eProduct Type:\u003c\/strong\u003e Centrifugal Roof-Mounted Ventilation Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l71y4y\" data-start=\"1907\" data-end=\"1932\"\u003e\n\u003cp data-start=\"1909\" data-end=\"1932\"\u003e\u003cstrong data-start=\"1909\" data-end=\"1919\"\u003eModel:\u003c\/strong\u003e CRHT\/4-400\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wx25yg\" data-start=\"1933\" data-end=\"1965\"\u003e\n\u003cp data-start=\"1935\" data-end=\"1965\"\u003e\u003cstrong data-start=\"1935\" data-end=\"1952\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1953\" data-end=\"1963\"\u003e400 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bbguye\" data-start=\"1966\" data-end=\"2051\"\u003e\n\u003cp data-start=\"1968\" data-end=\"2051\"\u003e\u003cstrong data-start=\"1968\" data-end=\"1989\"\u003eAirflow Capacity:\u003c\/strong\u003e Up to \u003cstrong data-start=\"1996\" data-end=\"2011\"\u003e≈4,156 m³\/h\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ev8xf4\" data-start=\"2052\" data-end=\"2133\"\u003e\n\u003cp data-start=\"2054\" data-end=\"2133\"\u003e\u003cstrong data-start=\"2054\" data-end=\"2074\"\u003eStatic Pressure:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2083\" data-end=\"2093\"\u003e108 Pa\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hltgb1\" data-start=\"2134\" data-end=\"2193\"\u003e\n\u003cp data-start=\"2136\" data-end=\"2193\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2151\"\u003eMotor Type:\u003c\/strong\u003e External rotor \u003cstrong data-start=\"2167\" data-end=\"2191\"\u003ethree-phase AC motor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rmnakc\" data-start=\"2194\" data-end=\"2273\"\u003e\n\u003cp data-start=\"2196\" data-end=\"2273\"\u003e\u003cstrong data-start=\"2196\" data-end=\"2208\"\u003eVoltage:\u003c\/strong\u003e \u003cstrong data-start=\"2209\" data-end=\"2233\"\u003e230\/400 V – 50\/60 Hz\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2376jl\" data-start=\"2274\" data-end=\"2347\"\u003e\n\u003cp data-start=\"2276\" data-end=\"2347\"\u003e\u003cstrong data-start=\"2276\" data-end=\"2286\"\u003eSpeed:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2295\" data-end=\"2307\"\u003e1379 RPM\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e8bbjy\" data-start=\"2348\" data-end=\"2429\"\u003e\n\u003cp data-start=\"2350\" data-end=\"2429\"\u003e\u003cstrong data-start=\"2350\" data-end=\"2366\"\u003ePower Input:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2375\" data-end=\"2387\"\u003e0.426 kW\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992472403,"sku":null,"price":1205.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PCRHB4-225N225mmRoof-MountedFan_2880dbdb-f4f2-47b3-9ab6-1acdf20fc6c9.png?v=1784990505"},{"product_id":"s-p-crht-4-355-355mm-roof-mounted-fan","title":"S\u0026P CRHT\/4-355 355mm Roof-Mounted Fan","description":"\u003cp data-start=\"86\" data-end=\"161\"\u003e\u003cstrong data-start=\"86\" data-end=\"120\"\u003eMeta Permalink (65 characters)\u003c\/strong\u003e\u003cbr data-start=\"120\" data-end=\"123\"\u003esp-crht-4-355-355mm-roof-mounted-fan\u003c\/p\u003e\n\u003cp data-start=\"163\" data-end=\"334\"\u003e\u003cstrong data-start=\"163\" data-end=\"200\"\u003eMeta Description (140 characters)\u003c\/strong\u003e\u003cbr data-start=\"200\" data-end=\"203\"\u003eS\u0026amp;P CRHT\/4-355 355mm roof-mounted centrifugal fan with horizontal discharge, aluminium impeller, IP54 motor and durable steel base.\u003c\/p\u003e\n\u003chr data-start=\"336\" data-end=\"339\"\u003e\n\u003ch1 data-section-id=\"qjicmc\" data-start=\"341\" data-end=\"380\"\u003eS\u0026amp;P CRHT\/4-355 355mm Roof-Mounted Fan\u003c\/h1\u003e\n\u003ch2 data-section-id=\"14exl9a\" data-start=\"382\" data-end=\"422\"\u003eProduct Description (≈500 characters)\u003c\/h2\u003e\n\u003cp data-start=\"423\" data-end=\"1103\"\u003eThe \u003cstrong data-start=\"427\" data-end=\"469\"\u003eS\u0026amp;P CRHT\/4-355 355 mm Roof-Mounted Fan\u003c\/strong\u003e is a powerful centrifugal extraction fan designed for commercial and industrial roof ventilation systems. It features a \u003cstrong data-start=\"590\" data-end=\"634\"\u003ehorizontal discharge, low-profile design\u003c\/strong\u003e that allows efficient airflow while maintaining a compact roof installation height. The fan uses a \u003cstrong data-start=\"734\" data-end=\"790\"\u003ehigh-efficiency backward-curved centrifugal impeller\u003c\/strong\u003e and a \u003cstrong data-start=\"797\" data-end=\"833\"\u003ethree-phase external rotor motor\u003c\/strong\u003e, ensuring reliable airflow performance and energy efficiency. Constructed with a \u003cstrong data-start=\"915\" data-end=\"972\"\u003egalvanised steel base and spun aluminium weather cowl\u003c\/strong\u003e, the unit provides excellent durability and protection against harsh outdoor environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1105\" data-end=\"1108\"\u003e\n\u003ch2 data-section-id=\"1967hx1\" data-start=\"1110\" data-end=\"1136\"\u003eMaterial \u0026amp; Construction\u003c\/h2\u003e\n\u003cul data-start=\"1137\" data-end=\"1754\"\u003e\n\u003cli data-section-id=\"haudvt\" data-start=\"1137\" data-end=\"1256\"\u003e\n\u003cp data-start=\"1139\" data-end=\"1256\"\u003e\u003cstrong data-start=\"1139\" data-end=\"1148\"\u003eBase:\u003c\/strong\u003e Galvanised sheet steel for strong corrosion-resistant construction. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8iewjq\" data-start=\"1257\" data-end=\"1372\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1372\"\u003e\u003cstrong data-start=\"1259\" data-end=\"1268\"\u003eCowl:\u003c\/strong\u003e Spun aluminium weather hood designed for outdoor installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k5bxf4\" data-start=\"1373\" data-end=\"1506\"\u003e\n\u003cp data-start=\"1375\" data-end=\"1506\"\u003e\u003cstrong data-start=\"1375\" data-end=\"1388\"\u003eImpeller:\u003c\/strong\u003e Backward-curved centrifugal impeller made from aluminium for high efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xnwysm\" data-start=\"1507\" data-end=\"1626\"\u003e\n\u003cp data-start=\"1509\" data-end=\"1626\"\u003e\u003cstrong data-start=\"1509\" data-end=\"1519\"\u003eMotor:\u003c\/strong\u003e External rotor three-phase motor with thermal overload protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"55rujt\" data-start=\"1627\" data-end=\"1754\"\u003e\n\u003cp data-start=\"1629\" data-end=\"1754\"\u003e\u003cstrong data-start=\"1629\" data-end=\"1646\"\u003eSafety Guard:\u003c\/strong\u003e Steel finger-proof guard to prevent debris entry and ensure safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1756\" data-end=\"1759\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1761\" data-end=\"1778\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1780\" data-end=\"2613\"\u003e\n\u003cli data-section-id=\"19qdqpe\" data-start=\"1780\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1782\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1782\" data-end=\"1799\"\u003eProduct Type:\u003c\/strong\u003e Centrifugal Roof-Mounted Ventilation Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l7qo1h\" data-start=\"1843\" data-end=\"1868\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1868\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1855\"\u003eModel:\u003c\/strong\u003e CRHT\/4-355\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16y08dr\" data-start=\"1869\" data-end=\"1901\"\u003e\n\u003cp data-start=\"1871\" data-end=\"1901\"\u003e\u003cstrong data-start=\"1871\" data-end=\"1888\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1889\" data-end=\"1899\"\u003e355 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jledsr\" data-start=\"1902\" data-end=\"1987\"\u003e\n\u003cp data-start=\"1904\" data-end=\"1987\"\u003e\u003cstrong data-start=\"1904\" data-end=\"1925\"\u003eAirflow Capacity:\u003c\/strong\u003e Up to \u003cstrong data-start=\"1932\" data-end=\"1947\"\u003e≈2,779 m³\/h\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19n6jdn\" data-start=\"1988\" data-end=\"2069\"\u003e\n\u003cp data-start=\"1990\" data-end=\"2069\"\u003e\u003cstrong data-start=\"1990\" data-end=\"2010\"\u003eStatic Pressure:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2019\" data-end=\"2029\"\u003e103 Pa\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hltgb1\" data-start=\"2070\" data-end=\"2129\"\u003e\n\u003cp data-start=\"2072\" data-end=\"2129\"\u003e\u003cstrong data-start=\"2072\" data-end=\"2087\"\u003eMotor Type:\u003c\/strong\u003e External rotor \u003cstrong data-start=\"2103\" data-end=\"2127\"\u003ethree-phase AC motor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rmnakc\" data-start=\"2130\" data-end=\"2209\"\u003e\n\u003cp data-start=\"2132\" data-end=\"2209\"\u003e\u003cstrong data-start=\"2132\" data-end=\"2144\"\u003eVoltage:\u003c\/strong\u003e \u003cstrong data-start=\"2145\" data-end=\"2169\"\u003e230\/400 V – 50\/60 Hz\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"afgrz4\" data-start=\"2210\" data-end=\"2283\"\u003e\n\u003cp data-start=\"2212\" data-end=\"2283\"\u003e\u003cstrong data-start=\"2212\" data-end=\"2222\"\u003eSpeed:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2231\" data-end=\"2243\"\u003e1378 RPM\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1u58sgb\" data-start=\"2284\" data-end=\"2364\"\u003e\n\u003cp data-start=\"2286\" data-end=\"2364\"\u003e\u003cstrong data-start=\"2286\" data-end=\"2302\"\u003ePower Input:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2311\" data-end=\"2322\"\u003e0.27 kW\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"76295v\" data-start=\"2365\" data-end=\"2439\"\u003e\n\u003cp data-start=\"2367\" data-end=\"2439\"\u003e\u003cstrong data-start=\"2367\" data-end=\"2379\"\u003eCurrent:\u003c\/strong\u003e \u003cstrong data-start=\"2380\" data-end=\"2397\"\u003e1.3 A \/ 0.8 A\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992537939,"sku":null,"price":1024.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PCRHB4-225N225mmRoof-MountedFan_6f4070a8-fc49-457c-91e4-02a924886d3d.png?v=1784990505"},{"product_id":"s-p-crhb-4-500-n-500mm-roof-mounted-fan","title":"S\u0026P CRHB\/4-500 N 500mm Roof-Mounted Fan","description":"\u003cp data-start=\"425\" data-end=\"1080\"\u003eThe \u003cstrong data-start=\"429\" data-end=\"473\"\u003eS\u0026amp;P CRHB\/4-500 N 500 mm Roof-Mounted Fan\u003c\/strong\u003e is a high-performance centrifugal roof extractor designed for commercial and industrial ventilation systems. Built with a \u003cstrong data-start=\"596\" data-end=\"639\"\u003elow-profile horizontal discharge design\u003c\/strong\u003e, it allows efficient airflow while minimizing roof height. The fan features a \u003cstrong data-start=\"718\" data-end=\"758\"\u003ebackward-curved centrifugal impeller\u003c\/strong\u003e and a durable \u003cstrong data-start=\"773\" data-end=\"800\"\u003eexternal rotor AC motor\u003c\/strong\u003e, delivering strong airflow with reliable energy efficiency. Its robust construction includes a \u003cstrong data-start=\"896\" data-end=\"967\"\u003egalvanised steel base, aluminium weather cowl, and protective guard\u003c\/strong\u003e, ensuring long-term durability and resistance to harsh outdoor conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1082\" data-end=\"1085\"\u003e\n\u003ch2 data-section-id=\"1967hx1\" data-start=\"1087\" data-end=\"1113\"\u003eMaterial \u0026amp; Construction\u003c\/h2\u003e\n\u003cul data-start=\"1114\" data-end=\"1673\"\u003e\n\u003cli data-section-id=\"1hb4c2z\" data-start=\"1114\" data-end=\"1238\"\u003e\n\u003cp data-start=\"1116\" data-end=\"1238\"\u003e\u003cstrong data-start=\"1116\" data-end=\"1125\"\u003eBase:\u003c\/strong\u003e Galvanised sheet steel for corrosion resistance and structural strength. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g1l8gp\" data-start=\"1239\" data-end=\"1342\"\u003e\n\u003cp data-start=\"1241\" data-end=\"1342\"\u003e\u003cstrong data-start=\"1241\" data-end=\"1250\"\u003eCowl:\u003c\/strong\u003e Spun aluminium weather hood for outdoor protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jd8whq\" data-start=\"1343\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1452\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1358\"\u003eImpeller:\u003c\/strong\u003e High-efficiency backward-curved centrifugal impeller. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hz38zs\" data-start=\"1453\" data-end=\"1563\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1563\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1465\"\u003eMotor:\u003c\/strong\u003e External rotor AC motor with thermal overload protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gaqew4\" data-start=\"1564\" data-end=\"1673\"\u003e\n\u003cp data-start=\"1566\" data-end=\"1673\"\u003e\u003cstrong data-start=\"1566\" data-end=\"1583\"\u003eSafety Guard:\u003c\/strong\u003e Steel finger-proof guard to prevent debris entry. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992570707,"sku":null,"price":2262.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PCRHB4-225N225mmRoof-MountedFan_a40d827f-8256-46d6-8404-afd921a530d9.png?v=1784990506"},{"product_id":"s-p-crhb-4-250-n-250mm-roof-mounted-fan","title":"S\u0026P CRHB\/4-250 N 250mm Roof-Mounted Fan","description":"\u003cp data-start=\"533\" data-end=\"1199\"\u003eThe \u003cstrong data-start=\"537\" data-end=\"581\"\u003eS\u0026amp;P CRHB\/4‑250 N 250 mm Roof‑Mounted Fan\u003c\/strong\u003e is a horizontal discharge centrifugal roof fan from Soler \u0026amp; Palau’s \u003cstrong data-start=\"650\" data-end=\"667\"\u003eCRHB‑N\/CRHT‑N\u003c\/strong\u003e series, ideal for commercial and industrial ventilation systems. It’s designed with a \u003cstrong data-start=\"754\" data-end=\"795\"\u003every low‑profile horizontal discharge\u003c\/strong\u003e, making it suitable for roof installations where height is restricted. The unit features a \u003cstrong data-start=\"887\" data-end=\"927\"\u003ebackward‑curved centrifugal impeller\u003c\/strong\u003e for efficient airflow and an \u003cstrong data-start=\"957\" data-end=\"984\"\u003eexternal rotor AC motor\u003c\/strong\u003e with thermal protection for reliable performance. Construction includes a galvanised steel base with a spun aluminium cowl and bird‑proof guard to withstand outdoor conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1201\" data-end=\"1204\"\u003e\n\u003ch2 data-section-id=\"mmsur\" data-start=\"1206\" data-end=\"1235\"\u003eMaterial \u0026amp; Build Quality\u003c\/h2\u003e\n\u003cul data-start=\"1236\" data-end=\"1849\"\u003e\n\u003cli data-section-id=\"1je5avq\" data-start=\"1236\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1349\"\u003e\u003cstrong data-start=\"1238\" data-end=\"1247\"\u003eBase:\u003c\/strong\u003e Galvanised sheet steel for strength and corrosion resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aaq1ur\" data-start=\"1350\" data-end=\"1445\"\u003e\n\u003cp data-start=\"1352\" data-end=\"1445\"\u003e\u003cstrong data-start=\"1352\" data-end=\"1361\"\u003eCowl:\u003c\/strong\u003e Spun aluminium weather hood for durability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"192xbyd\" data-start=\"1446\" data-end=\"1584\"\u003e\n\u003cp data-start=\"1448\" data-end=\"1584\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1461\"\u003eImpeller:\u003c\/strong\u003e High‑efficiency backward‑curved centrifugal impeller (plastic for 225\/250 models). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"s3lvnt\" data-start=\"1585\" data-end=\"1737\"\u003e\n\u003cp data-start=\"1587\" data-end=\"1737\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1597\"\u003eMotor:\u003c\/strong\u003e Single‑phase external rotor AC motor with thermal overload protection, speed adjustable by voltage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15te25a\" data-start=\"1738\" data-end=\"1849\"\u003e\n\u003cp data-start=\"1740\" data-end=\"1849\"\u003e\u003cstrong data-start=\"1740\" data-end=\"1750\"\u003eGuard:\u003c\/strong\u003e Steel finger proof guard for safety and debris prevention. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1856\" data-end=\"1873\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1875\" data-end=\"2758\"\u003e\n\u003cli data-section-id=\"11nnsfk\" data-start=\"1875\" data-end=\"1941\"\u003e\n\u003cp data-start=\"1877\" data-end=\"1941\"\u003e\u003cstrong data-start=\"1877\" data-end=\"1894\"\u003eProduct Type:\u003c\/strong\u003e Centrifugal Roof Mounted Fan (CRHB‑N Series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mmutpx\" data-start=\"1942\" data-end=\"1969\"\u003e\n\u003cp data-start=\"1944\" data-end=\"1969\"\u003e\u003cstrong data-start=\"1944\" data-end=\"1954\"\u003eModel:\u003c\/strong\u003e CRHB\/4‑250 N\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8jha04\" data-start=\"1970\" data-end=\"2002\"\u003e\n\u003cp data-start=\"1972\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1972\" data-end=\"1989\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1990\" data-end=\"2000\"\u003e250 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1j7ygfs\" data-start=\"2003\" data-end=\"2047\"\u003e\n\u003cp data-start=\"2005\" data-end=\"2047\"\u003e\u003cstrong data-start=\"2005\" data-end=\"2019\"\u003eDischarge:\u003c\/strong\u003e Horizontal roof discharge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hr2k9x\" data-start=\"2048\" data-end=\"2104\"\u003e\n\u003cp data-start=\"2050\" data-end=\"2104\"\u003e\u003cstrong data-start=\"2050\" data-end=\"2065\"\u003eMotor Type:\u003c\/strong\u003e Single‑phase external rotor AC motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12n0apm\" data-start=\"2105\" data-end=\"2142\"\u003e\n\u003cp data-start=\"2107\" data-end=\"2142\"\u003e\u003cstrong data-start=\"2107\" data-end=\"2119\"\u003eVoltage:\u003c\/strong\u003e \u003cstrong data-start=\"2120\" data-end=\"2140\"\u003e230 V \/ 50–60 Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1y4ostj\" data-start=\"2143\" data-end=\"2240\"\u003e\n\u003cp data-start=\"2145\" data-end=\"2240\"\u003e\u003cstrong data-start=\"2145\" data-end=\"2167\"\u003eProtection Rating:\u003c\/strong\u003e \u003cstrong data-start=\"2168\" data-end=\"2176\"\u003eIP54\u003c\/strong\u003e, Insulation Class \u003cstrong data-start=\"2195\" data-end=\"2200\"\u003eF\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w82wu4\" data-start=\"2241\" data-end=\"2352\"\u003e\n\u003cp data-start=\"2243\" data-end=\"2352\"\u003e\u003cstrong data-start=\"2243\" data-end=\"2260\"\u003eConstruction:\u003c\/strong\u003e Galvanised steel base with aluminium cowl and guard \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fsxj03\" data-start=\"2353\" data-end=\"2480\"\u003e\n\u003cp data-start=\"2355\" data-end=\"2480\"\u003e\u003cstrong data-start=\"2355\" data-end=\"2374\"\u003eOperating Temp:\u003c\/strong\u003e Suitable for general ventilation applications (roof installation) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3a7b8\" data-start=\"2481\" data-end=\"2581\"\u003e\n\u003cp data-start=\"2483\" data-end=\"2581\"\u003e\u003cstrong data-start=\"2483\" data-end=\"2501\"\u003eSpeed Control:\u003c\/strong\u003e Voltage speed control options available \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19412f3\" data-start=\"2582\" data-end=\"2758\"\u003e\n\u003cp data-start=\"2584\" data-end=\"2758\"\u003e\u003cstrong data-start=\"2584\" data-end=\"2601\"\u003eApplications:\u003c\/strong\u003e Roof ventilation for commercial buildings, industrial premises, warehouses, workshops, and ducted extraction systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992603475,"sku":null,"price":535.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PCRHB4-225N225mmRoof-MountedFan_8e812e74-b8c1-49ed-bc68-639b3aeb5a90.png?v=1784990507"},{"product_id":"s-p-crhb-4-225-n-225mm-roof-mounted-fan","title":"S\u0026P CRHB\/4-225 N 225mm Roof-Mounted Fan","description":"\u003cp data-start=\"392\" data-end=\"1043\"\u003eThe \u003cstrong data-start=\"396\" data-end=\"440\"\u003eS\u0026amp;P CRHB\/4-225 N 225 mm Roof-Mounted Fan\u003c\/strong\u003e is a compact centrifugal roof ventilation unit designed for reliable airflow in commercial and industrial buildings. It features a \u003cstrong data-start=\"572\" data-end=\"603\"\u003ehorizontal discharge design\u003c\/strong\u003e with a very low-profile structure, making it ideal for roof installations where height is limited. The fan uses a high-efficiency backward-curved impeller and an external rotor motor for strong airflow and energy-efficient operation. Built with a galvanised steel base and aluminium weather cowl, the unit provides durable protection against outdoor conditions and long-term ventilation performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1045\" data-end=\"1048\"\u003e\n\u003ch2 data-section-id=\"19nploz\" data-start=\"1050\" data-end=\"1077\"\u003eMaterial \u0026amp; Build Quality\u003c\/h2\u003e\n\u003cul data-start=\"1078\" data-end=\"1627\"\u003e\n\u003cli data-section-id=\"1smwk4f\" data-start=\"1078\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1080\" data-end=\"1181\"\u003e\u003cstrong data-start=\"1080\" data-end=\"1089\"\u003eBase:\u003c\/strong\u003e Galvanised sheet steel construction for durability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r8b7fe\" data-start=\"1182\" data-end=\"1273\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1273\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1193\"\u003eCowl:\u003c\/strong\u003e Spun aluminium weather protection hood. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8kx2be\" data-start=\"1274\" data-end=\"1411\"\u003e\n\u003cp data-start=\"1276\" data-end=\"1411\"\u003e\u003cstrong data-start=\"1276\" data-end=\"1289\"\u003eImpeller:\u003c\/strong\u003e High-efficiency backward-curved centrifugal impeller (plastic on smaller models). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"au6aru\" data-start=\"1412\" data-end=\"1519\"\u003e\n\u003cp data-start=\"1414\" data-end=\"1519\"\u003e\u003cstrong data-start=\"1414\" data-end=\"1424\"\u003eMotor:\u003c\/strong\u003e External rotor motor with thermal overload protection. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sbtr9p\" data-start=\"1520\" data-end=\"1627\"\u003e\n\u003cp data-start=\"1522\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1532\"\u003eGuard:\u003c\/strong\u003e Steel bird-proof safety guard to protect the impeller. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1629\" data-end=\"1632\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1634\" data-end=\"1651\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1653\" data-end=\"2569\"\u003e\n\u003cli data-section-id=\"k5yo9u\" data-start=\"1653\" data-end=\"1717\"\u003e\n\u003cp data-start=\"1655\" data-end=\"1717\"\u003e\u003cstrong data-start=\"1655\" data-end=\"1672\"\u003eProduct Type:\u003c\/strong\u003e Centrifugal Roof-Mounted Fan (CRHB Series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mvpajv\" data-start=\"1718\" data-end=\"1745\"\u003e\n\u003cp data-start=\"1720\" data-end=\"1745\"\u003e\u003cstrong data-start=\"1720\" data-end=\"1730\"\u003eModel:\u003c\/strong\u003e CRHB\/4-225 N\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ugxxmx\" data-start=\"1746\" data-end=\"1778\"\u003e\n\u003cp data-start=\"1748\" data-end=\"1778\"\u003e\u003cstrong data-start=\"1748\" data-end=\"1765\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1766\" data-end=\"1776\"\u003e225 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1f8uu8w\" data-start=\"1779\" data-end=\"1828\"\u003e\n\u003cp data-start=\"1781\" data-end=\"1828\"\u003e\u003cstrong data-start=\"1781\" data-end=\"1800\"\u003eDischarge Type:\u003c\/strong\u003e Horizontal roof discharge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lmoy75\" data-start=\"1829\" data-end=\"1872\"\u003e\n\u003cp data-start=\"1831\" data-end=\"1872\"\u003e\u003cstrong data-start=\"1831\" data-end=\"1846\"\u003eMotor Type:\u003c\/strong\u003e External rotor AC motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ifwmwj\" data-start=\"1873\" data-end=\"1963\"\u003e\n\u003cp data-start=\"1875\" data-end=\"1963\"\u003e\u003cstrong data-start=\"1875\" data-end=\"1887\"\u003eVoltage:\u003c\/strong\u003e \u003cstrong data-start=\"1888\" data-end=\"1923\"\u003e230 V \/ 50–60 Hz (Single Phase)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pt7jif\" data-start=\"1964\" data-end=\"2057\"\u003e\n\u003cp data-start=\"1966\" data-end=\"2057\"\u003e\u003cstrong data-start=\"1966\" data-end=\"1988\"\u003eProtection Rating:\u003c\/strong\u003e \u003cstrong data-start=\"1989\" data-end=\"1997\"\u003eIP54\u003c\/strong\u003e, insulation class F \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"trv1o3\" data-start=\"2058\" data-end=\"2137\"\u003e\n\u003cp data-start=\"2060\" data-end=\"2137\"\u003e\u003cstrong data-start=\"2060\" data-end=\"2076\"\u003eMax Airflow:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2085\" data-end=\"2097\"\u003e740 m³\/h\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"189hwo\" data-start=\"2138\" data-end=\"2211\"\u003e\n\u003cp data-start=\"2140\" data-end=\"2211\"\u003e\u003cstrong data-start=\"2140\" data-end=\"2150\"\u003eSpeed:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2159\" data-end=\"2171\"\u003e1400 rpm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jkk005\" data-start=\"2212\" data-end=\"2313\"\u003e\n\u003cp data-start=\"2214\" data-end=\"2313\"\u003e\u003cstrong data-start=\"2214\" data-end=\"2234\"\u003eMax Temperature:\u003c\/strong\u003e Up to \u003cstrong data-start=\"2241\" data-end=\"2250\"\u003e70 °C\u003c\/strong\u003e continuous operation \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9elsrx\" data-start=\"2314\" data-end=\"2395\"\u003e\n\u003cp data-start=\"2316\" data-end=\"2395\"\u003e\u003cstrong data-start=\"2316\" data-end=\"2332\"\u003eNoise Level:\u003c\/strong\u003e Approx. \u003cstrong data-start=\"2341\" data-end=\"2353\"\u003e42 dB(A)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1t3bmy5\" data-start=\"2396\" data-end=\"2455\"\u003e\n\u003cp data-start=\"2398\" data-end=\"2455\"\u003e\u003cstrong data-start=\"2398\" data-end=\"2415\"\u003eInstallation:\u003c\/strong\u003e Roof mounted on flat or mounting base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10aa77m\" data-start=\"2456\" data-end=\"2569\"\u003e\n\u003cp data-start=\"2458\" data-end=\"2569\"\u003e\u003cstrong data-start=\"2458\" data-end=\"2475\"\u003eApplications:\u003c\/strong\u003e Commercial buildings, warehouses, factories, workshops, and general HVAC extraction systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992636243,"sku":null,"price":537.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PCRHB4-225N225mmRoof-MountedFan.png?v=1784990508"},{"product_id":"elta-smb650-inline-mixed-flow-box-fan-650mm-single-phase-ac","title":"Elta SMB650 Inline Mixed Flow Box Fan - 650mm Single Phase AC","description":"\u003cp data-start=\"416\" data-end=\"1098\"\u003eThe \u003cstrong data-start=\"420\" data-end=\"486\"\u003eElta SMB650 Inline Mixed Flow Box Fan – 650 mm Single Phase AC\u003c\/strong\u003e is a high‑capacity ventilation fan from Elta’s mixed‑flow \u003cstrong data-start=\"545\" data-end=\"562\"\u003eMultiflow SMB\u003c\/strong\u003e series, designed for commercial and industrial HVAC duct systems. Featuring a heavy‑duty pre‑galvanised steel casing with Ductmate flanged connections, and a backward‑curved aerofoil mixed‑flow impeller, it delivers powerful airflow with excellent efficiency and reduced noise. Powered by a reliable single‑phase AC external rotor motor, the SMB650 is ideal for large extract and supply applications in factories, warehouses, retail spaces, workshops, and other large duct networks requiring strong, consistent ventilation performance.\u003c\/p\u003e\n\u003chr data-start=\"1100\" data-end=\"1103\"\u003e\n\u003ch2 data-section-id=\"mmsur\" data-start=\"1105\" data-end=\"1134\"\u003eMaterial \u0026amp; Build Quality\u003c\/h2\u003e\n\u003cul data-start=\"1135\" data-end=\"1508\"\u003e\n\u003cli data-section-id=\"15rl9gw\" data-start=\"1135\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1137\" data-end=\"1240\"\u003e\u003cstrong data-start=\"1137\" data-end=\"1148\"\u003eCasing:\u003c\/strong\u003e Pre‑galvanised sheet steel with Ductmate flanged connections for secure duct installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d8yjz7\" data-start=\"1241\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1243\" data-end=\"1317\"\u003e\u003cstrong data-start=\"1243\" data-end=\"1256\"\u003eImpeller:\u003c\/strong\u003e High‑efficiency backward‑curved aerofoil mixed‑flow blades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vf0mk3\" data-start=\"1318\" data-end=\"1399\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1399\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1330\"\u003eMotor:\u003c\/strong\u003e Single‑phase AC external rotor with sealed bearings for durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1s1aci2\" data-start=\"1400\" data-end=\"1453\"\u003e\n\u003cp data-start=\"1402\" data-end=\"1453\"\u003e\u003cstrong data-start=\"1402\" data-end=\"1428\"\u003eOperating Temperature:\u003c\/strong\u003e Rated up to \u003cstrong data-start=\"1441\" data-end=\"1451\"\u003e+60 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1apmivl\" data-start=\"1454\" data-end=\"1508\"\u003e\n\u003cp data-start=\"1456\" data-end=\"1508\"\u003e\u003cstrong data-start=\"1456\" data-end=\"1467\"\u003eFinish:\u003c\/strong\u003e Corrosion‑resistant protective coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1510\" data-end=\"1513\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1515\" data-end=\"1532\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1534\" data-end=\"2142\"\u003e\n\u003cli data-section-id=\"1kpf43q\" data-start=\"1534\" data-end=\"1604\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1604\"\u003e\u003cstrong data-start=\"1536\" data-end=\"1553\"\u003eProduct Type:\u003c\/strong\u003e Inline Mixed Flow Box Fan (Multiflow SMB series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c9n8cs\" data-start=\"1605\" data-end=\"1652\"\u003e\n\u003cp data-start=\"1607\" data-end=\"1652\"\u003e\u003cstrong data-start=\"1607\" data-end=\"1617\"\u003eModel:\u003c\/strong\u003e SMB650 \/ 4‑1AC (Single‑Phase AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1th1mqo\" data-start=\"1653\" data-end=\"1685\"\u003e\n\u003cp data-start=\"1655\" data-end=\"1685\"\u003e\u003cstrong data-start=\"1655\" data-end=\"1672\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1673\" data-end=\"1683\"\u003e650 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gzbwe5\" data-start=\"1686\" data-end=\"1755\"\u003e\n\u003cp data-start=\"1688\" data-end=\"1755\"\u003e\u003cstrong data-start=\"1688\" data-end=\"1708\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised steel with flange connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"crkxbn\" data-start=\"1756\" data-end=\"1821\"\u003e\n\u003cp data-start=\"1758\" data-end=\"1821\"\u003e\u003cstrong data-start=\"1758\" data-end=\"1776\"\u003eImpeller Type:\u003c\/strong\u003e Backward‑curved aerofoil mixed‑flow blades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m02rk5\" data-start=\"1822\" data-end=\"1878\"\u003e\n\u003cp data-start=\"1824\" data-end=\"1878\"\u003e\u003cstrong data-start=\"1824\" data-end=\"1839\"\u003eMotor Type:\u003c\/strong\u003e Single‑phase AC external rotor motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"32jgbs\" data-start=\"1879\" data-end=\"1916\"\u003e\n\u003cp data-start=\"1881\" data-end=\"1916\"\u003e\u003cstrong data-start=\"1881\" data-end=\"1893\"\u003eVoltage:\u003c\/strong\u003e 230–240 V AC \/ 50 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1seueks\" data-start=\"1917\" data-end=\"1964\"\u003e\n\u003cp data-start=\"1919\" data-end=\"1964\"\u003e\u003cstrong data-start=\"1919\" data-end=\"1945\"\u003eOperating Temperature:\u003c\/strong\u003e Up to \u003cstrong data-start=\"1952\" data-end=\"1962\"\u003e+60 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15g0tv5\" data-start=\"1965\" data-end=\"2025\"\u003e\n\u003cp data-start=\"1967\" data-end=\"2025\"\u003e\u003cstrong data-start=\"1967\" data-end=\"1984\"\u003eInstallation:\u003c\/strong\u003e Inline duct mounting with flanged ends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yjyjzj\" data-start=\"2026\" data-end=\"2142\"\u003e\n\u003cp data-start=\"2028\" data-end=\"2142\"\u003e\u003cstrong data-start=\"2028\" data-end=\"2045\"\u003eApplications:\u003c\/strong\u003e HVAC extract and supply ventilation in industrial, commercial, and large building duct systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992669011,"sku":null,"price":2019.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaSMB4004-1ACInlineMixedFlowBoxFan-400mmSinglePhaseA_4d4ac29e-a505-4e6e-bf78-cca0f5f8e311.png?v=1784990509"},{"product_id":"elta-smb550-inline-mixed-flow-box-fan-550mm-single-phase-ac","title":"Elta SMB550 Inline Mixed Flow Box Fan - 550mm Single Phase AC","description":"\u003cp data-start=\"411\" data-end=\"1075\"\u003eThe \u003cstrong data-start=\"415\" data-end=\"481\"\u003eElta SMB550 Inline Mixed Flow Box Fan – 550 mm Single Phase AC\u003c\/strong\u003e is a high‑performance ventilation fan from Elta’s \u003cstrong data-start=\"532\" data-end=\"549\"\u003eMultiflow SMB\u003c\/strong\u003e range, engineered for commercial and industrial HVAC systems. Built with a heavy‑duty pre‑galvanised steel casing and Ductmate flanged duct connections, this mixed‑flow box fan delivers powerful, efficient airflow with reduced acoustic noise. The backward‑curved aerofoil impeller ensures strong air movement and consistent performance. Powered by a reliable single‑phase AC external rotor motor, the SMB550 is ideal for supply or extract ventilation in large duct networks, factories, warehouses, and commercial buildings.\u003c\/p\u003e\n\u003chr data-start=\"1077\" data-end=\"1080\"\u003e\n\u003ch2 data-section-id=\"mmsur\" data-start=\"1082\" data-end=\"1111\"\u003eMaterial \u0026amp; Build Quality\u003c\/h2\u003e\n\u003cul data-start=\"1112\" data-end=\"1474\"\u003e\n\u003cli data-section-id=\"cappr7\" data-start=\"1112\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1114\" data-end=\"1202\"\u003e\u003cstrong data-start=\"1114\" data-end=\"1125\"\u003eCasing:\u003c\/strong\u003e Pre‑galvanised sheet steel with flanged connections for easy duct mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xr731y\" data-start=\"1203\" data-end=\"1270\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1270\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1218\"\u003eImpeller:\u003c\/strong\u003e High‑efficiency backward‑curved mixed‑flow blades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bflx14\" data-start=\"1271\" data-end=\"1358\"\u003e\n\u003cp data-start=\"1273\" data-end=\"1358\"\u003e\u003cstrong data-start=\"1273\" data-end=\"1283\"\u003eMotor:\u003c\/strong\u003e Single‑phase AC external rotor motor with sealed bearings for durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o6uj7o\" data-start=\"1359\" data-end=\"1419\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1419\"\u003e\u003cstrong data-start=\"1361\" data-end=\"1380\"\u003eOperating Temp:\u003c\/strong\u003e Rated for operation up to \u003cstrong data-start=\"1407\" data-end=\"1417\"\u003e+60 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1apmivl\" data-start=\"1420\" data-end=\"1474\"\u003e\n\u003cp data-start=\"1422\" data-end=\"1474\"\u003e\u003cstrong data-start=\"1422\" data-end=\"1433\"\u003eFinish:\u003c\/strong\u003e Corrosion‑resistant protective coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1476\" data-end=\"1479\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1481\" data-end=\"1498\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1500\" data-end=\"2156\"\u003e\n\u003cli data-section-id=\"1kpf43q\" data-start=\"1500\" data-end=\"1570\"\u003e\n\u003cp data-start=\"1502\" data-end=\"1570\"\u003e\u003cstrong data-start=\"1502\" data-end=\"1519\"\u003eProduct Type:\u003c\/strong\u003e Inline Mixed Flow Box Fan (Multiflow SMB series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"c04ivj\" data-start=\"1571\" data-end=\"1618\"\u003e\n\u003cp data-start=\"1573\" data-end=\"1618\"\u003e\u003cstrong data-start=\"1573\" data-end=\"1583\"\u003eModel:\u003c\/strong\u003e SMB550 \/ 4‑1AC (Single‑Phase AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"99xrk3\" data-start=\"1619\" data-end=\"1651\"\u003e\n\u003cp data-start=\"1621\" data-end=\"1651\"\u003e\u003cstrong data-start=\"1621\" data-end=\"1638\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1639\" data-end=\"1649\"\u003e550 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"c6qekw\" data-start=\"1652\" data-end=\"1719\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1719\"\u003e\u003cstrong data-start=\"1654\" data-end=\"1674\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised steel with Ductmate flanges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"crkxbn\" data-start=\"1720\" data-end=\"1785\"\u003e\n\u003cp data-start=\"1722\" data-end=\"1785\"\u003e\u003cstrong data-start=\"1722\" data-end=\"1740\"\u003eImpeller Type:\u003c\/strong\u003e Backward‑curved aerofoil mixed‑flow blades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m02rk5\" data-start=\"1786\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1788\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1788\" data-end=\"1803\"\u003eMotor Type:\u003c\/strong\u003e Single‑phase AC external rotor motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"32jgbs\" data-start=\"1843\" data-end=\"1880\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1880\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1857\"\u003eVoltage:\u003c\/strong\u003e 230–240 V AC \/ 50 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14wdqjy\" data-start=\"1881\" data-end=\"1940\"\u003e\n\u003cp data-start=\"1883\" data-end=\"1940\"\u003e\u003cstrong data-start=\"1883\" data-end=\"1909\"\u003eOperating Temperature:\u003c\/strong\u003e Up to \u003cstrong data-start=\"1916\" data-end=\"1938\"\u003e+60 °C ambient air\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1oi61d8\" data-start=\"1941\" data-end=\"2007\"\u003e\n\u003cp data-start=\"1943\" data-end=\"2007\"\u003e\u003cstrong data-start=\"1943\" data-end=\"1960\"\u003eInstallation:\u003c\/strong\u003e Inline duct mounting with flange connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dluyst\" data-start=\"2008\" data-end=\"2156\"\u003e\n\u003cp data-start=\"2010\" data-end=\"2156\"\u003e\u003cstrong data-start=\"2010\" data-end=\"2027\"\u003eApplications:\u003c\/strong\u003e HVAC supply\/extract ventilation, industrial and commercial duct systems, warehouses, workshops, and large ventilation networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992701779,"sku":null,"price":1666.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaSMB4004-1ACInlineMixedFlowBoxFan-400mmSinglePhaseA_2fb6c3ca-aa77-4a25-adbe-f3c72dd7d5a2.png?v=1784990510"},{"product_id":"elta-smb500-inline-mixed-flow-box-fan-500mm-single-phase-ac","title":"Elta SMB500 Inline Mixed Flow Box Fan - 500mm Single Phase AC","description":"\u003cp data-start=\"534\" data-end=\"1216\"\u003eThe \u003cstrong data-start=\"538\" data-end=\"604\"\u003eElta SMB500 Inline Mixed Flow Box Fan – 500 mm Single Phase AC\u003c\/strong\u003e is a high‑performance duct‑mounted ventilation fan from Elta’s \u003cstrong data-start=\"668\" data-end=\"685\"\u003eMultiflow SMB\u003c\/strong\u003e series, designed for commercial, industrial and large‑space HVAC applications. It features a heavy‑duty pre‑galvanised steel casing with Ductmate flanged connections for quick duct installation. The backward‑curved mixed‑flow impeller delivers strong airflow with excellent efficiency while keeping noise levels low. Powered by a reliable single‑phase AC external rotor motor, the SMB500 is suitable for supply or extract ventilation in duct networks, workshops, factories and retail spaces with ambient temperatures up to +60 °C.\u003c\/p\u003e\n\u003chr data-start=\"1218\" data-end=\"1221\"\u003e\n\u003ch2 data-section-id=\"kthcb7\" data-start=\"1223\" data-end=\"1256\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1254\"\u003eMaterial \u0026amp; Build Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1257\" data-end=\"1703\"\u003e\n\u003cli data-section-id=\"1mizf76\" data-start=\"1257\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1351\"\u003e\u003cstrong data-start=\"1259\" data-end=\"1270\"\u003eCasing:\u003c\/strong\u003e Pre‑galvanised sheet steel with flanged duct connections for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wtm6i0\" data-start=\"1352\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1354\" data-end=\"1447\"\u003e\u003cstrong data-start=\"1354\" data-end=\"1367\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil mixed‑flow blades for high throughput and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wjz5v9\" data-start=\"1448\" data-end=\"1534\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1450\" data-end=\"1460\"\u003eMotor:\u003c\/strong\u003e Single‑phase AC external rotor motor with sealed bearings for long life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z6hqa4\" data-start=\"1535\" data-end=\"1613\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1613\"\u003e\u003cstrong data-start=\"1537\" data-end=\"1563\"\u003eOperating Temperature:\u003c\/strong\u003e Rated for operating conditions up to \u003cstrong data-start=\"1601\" data-end=\"1611\"\u003e+60 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1627qi7\" data-start=\"1614\" data-end=\"1703\"\u003e\n\u003cp data-start=\"1616\" data-end=\"1703\"\u003eDesigned for reliable performance in commercial and industrial ventilation applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1705\" data-end=\"1708\"\u003e\n\u003ch2 data-section-id=\"q11yyz\" data-start=\"1710\" data-end=\"1731\"\u003e\u003cstrong data-start=\"1713\" data-end=\"1731\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1733\" data-end=\"2345\"\u003e\n\u003cli data-section-id=\"1kpf43q\" data-start=\"1733\" data-end=\"1803\"\u003e\n\u003cp data-start=\"1735\" data-end=\"1803\"\u003e\u003cstrong data-start=\"1735\" data-end=\"1752\"\u003eProduct Type:\u003c\/strong\u003e Inline Mixed Flow Box Fan (Multiflow SMB series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ugdt62\" data-start=\"1804\" data-end=\"1851\"\u003e\n\u003cp data-start=\"1806\" data-end=\"1851\"\u003e\u003cstrong data-start=\"1806\" data-end=\"1816\"\u003eModel:\u003c\/strong\u003e SMB500 \/ 4‑1AC (Single‑Phase AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e7euiu\" data-start=\"1852\" data-end=\"1884\"\u003e\n\u003cp data-start=\"1854\" data-end=\"1884\"\u003e\u003cstrong data-start=\"1854\" data-end=\"1871\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1872\" data-end=\"1882\"\u003e500 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1imevh2\" data-start=\"1885\" data-end=\"1961\"\u003e\n\u003cp data-start=\"1887\" data-end=\"1961\"\u003e\u003cstrong data-start=\"1887\" data-end=\"1907\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised sheet steel with flanged connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"crkxbn\" data-start=\"1962\" data-end=\"2027\"\u003e\n\u003cp data-start=\"1964\" data-end=\"2027\"\u003e\u003cstrong data-start=\"1964\" data-end=\"1982\"\u003eImpeller Type:\u003c\/strong\u003e Backward‑curved aerofoil mixed‑flow blades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"m02rk5\" data-start=\"2028\" data-end=\"2084\"\u003e\n\u003cp data-start=\"2030\" data-end=\"2084\"\u003e\u003cstrong data-start=\"2030\" data-end=\"2045\"\u003eMotor Type:\u003c\/strong\u003e Single‑phase AC external rotor motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o0rvdz\" data-start=\"2085\" data-end=\"2122\"\u003e\n\u003cp data-start=\"2087\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2087\" data-end=\"2099\"\u003eVoltage:\u003c\/strong\u003e 230–240 V AC \/ 50 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1seueks\" data-start=\"2123\" data-end=\"2170\"\u003e\n\u003cp data-start=\"2125\" data-end=\"2170\"\u003e\u003cstrong data-start=\"2125\" data-end=\"2151\"\u003eOperating Temperature:\u003c\/strong\u003e Up to \u003cstrong data-start=\"2158\" data-end=\"2168\"\u003e+60 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1x34lyz\" data-start=\"2171\" data-end=\"2225\"\u003e\n\u003cp data-start=\"2173\" data-end=\"2225\"\u003e\u003cstrong data-start=\"2173\" data-end=\"2190\"\u003eInstallation:\u003c\/strong\u003e Inline duct mounted with flanges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sjwlyu\" data-start=\"2226\" data-end=\"2345\"\u003e\n\u003cp data-start=\"2228\" data-end=\"2345\"\u003e\u003cstrong data-start=\"2228\" data-end=\"2245\"\u003eApplications:\u003c\/strong\u003e HVAC extract and supply, ventilation in workshops, industrial facilities, commercial duct systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992734547,"sku":null,"price":1230.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaSMB4004-1ACInlineMixedFlowBoxFan-400mmSinglePhaseA_fd130c2e-e54a-45b0-add1-65f02597ca5e.png?v=1784990512"},{"product_id":"elta-smb450-inline-mixed-flow-box-fan-450mm-single-phase-ac","title":"Elta SMB450 Inline Mixed Flow Box Fan - 450mm Single Phase AC","description":"\u003cp data-start=\"550\" data-end=\"1248\"\u003eThe \u003cstrong data-start=\"554\" data-end=\"620\"\u003eElta SMB450 Inline Mixed Flow Box Fan – 450 mm Single Phase AC\u003c\/strong\u003e is a high‑efficiency duct‑mounted ventilation fan designed for commercial and industrial HVAC systems. Part of the \u003cstrong data-start=\"736\" data-end=\"753\"\u003eMultiflow SMB\u003c\/strong\u003e mixed flow box fan range, it features a robust pre‑galvanised steel casing with \u003cstrong data-start=\"834\" data-end=\"865\"\u003eDuctmate flange connections\u003c\/strong\u003e for easy installation and backward‑curved aerofoil blades for superior airflow performance and low noise. With a \u003cstrong data-start=\"979\" data-end=\"1019\"\u003esingle‑phase AC external rotor motor\u003c\/strong\u003e and suitability for operating temperatures up to \u003cstrong data-start=\"1069\" data-end=\"1079\"\u003e+60 °C\u003c\/strong\u003e, the SMB450 is ideal for extraction and supply applications in workshops, factories, commercial buildings and large duct networks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1250\" data-end=\"1253\"\u003e\n\u003ch2 data-section-id=\"kthcb7\" data-start=\"1255\" data-end=\"1288\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1286\"\u003eMaterial \u0026amp; Build Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1289\" data-end=\"1862\"\u003e\n\u003cli data-section-id=\"2yzefo\" data-start=\"1289\" data-end=\"1452\"\u003e\n\u003cp data-start=\"1291\" data-end=\"1452\"\u003e\u003cstrong data-start=\"1291\" data-end=\"1302\"\u003eCasing:\u003c\/strong\u003e Heavy‑duty pre‑galvanised sheet steel construction with flange connections for straightforward duct mounting. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fu6k3v\" data-start=\"1453\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1620\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1468\"\u003eImpeller:\u003c\/strong\u003e Mixed flow, backward‑curved aerofoil blades for high volume airflow, efficiency and reduced acoustic emissions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"s70zdt\" data-start=\"1621\" data-end=\"1751\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1751\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1633\"\u003eMotor:\u003c\/strong\u003e Single‑phase AC external rotor with sealed bearings for reliable performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wvwfph\" data-start=\"1752\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1754\" data-end=\"1862\"\u003e\u003cstrong data-start=\"1754\" data-end=\"1773\"\u003eOperating Temp:\u003c\/strong\u003e Rated for ambient temperatures up to \u003cstrong data-start=\"1811\" data-end=\"1821\"\u003e+60 °C\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1864\" data-end=\"1867\"\u003e\n\u003ch2 data-section-id=\"q11yyz\" data-start=\"1869\" data-end=\"1890\"\u003e\u003cstrong data-start=\"1872\" data-end=\"1890\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1892\" data-end=\"2864\"\u003e\n\u003cli data-section-id=\"1walfex\" data-start=\"1892\" data-end=\"2000\"\u003e\n\u003cp data-start=\"1894\" data-end=\"2000\"\u003e\u003cstrong data-start=\"1894\" data-end=\"1911\"\u003eProduct Type:\u003c\/strong\u003e Inline Mixed Flow Box Fan – Multiflow SMB Series \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w3brtf\" data-start=\"2001\" data-end=\"2086\"\u003e\n\u003cp data-start=\"2003\" data-end=\"2086\"\u003e\u003cstrong data-start=\"2003\" data-end=\"2013\"\u003eModel:\u003c\/strong\u003e SMB450 \/ 4‑1AC (Single‑Phase AC) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"20sfof\" data-start=\"2087\" data-end=\"2157\"\u003e\n\u003cp data-start=\"2089\" data-end=\"2157\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2106\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"2107\" data-end=\"2117\"\u003e450 mm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7nrl6u\" data-start=\"2158\" data-end=\"2270\"\u003e\n\u003cp data-start=\"2160\" data-end=\"2270\"\u003e\u003cstrong data-start=\"2160\" data-end=\"2180\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised sheet steel (flanged connections). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"78vsq9\" data-start=\"2271\" data-end=\"2375\"\u003e\n\u003cp data-start=\"2273\" data-end=\"2375\"\u003e\u003cstrong data-start=\"2273\" data-end=\"2291\"\u003eImpeller Type:\u003c\/strong\u003e Backward‑curved aerofoil mixed flow blades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16ccv1b\" data-start=\"2376\" data-end=\"2497\"\u003e\n\u003cp data-start=\"2378\" data-end=\"2497\"\u003e\u003cstrong data-start=\"2378\" data-end=\"2393\"\u003eMotor Type:\u003c\/strong\u003e Single‑phase AC external rotor with sealed for life bearings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wjypx9\" data-start=\"2498\" data-end=\"2591\"\u003e\n\u003cp data-start=\"2500\" data-end=\"2591\"\u003e\u003cstrong data-start=\"2500\" data-end=\"2519\"\u003eOperating Temp:\u003c\/strong\u003e Up to \u003cstrong data-start=\"2526\" data-end=\"2548\"\u003e+60 °C ambient air\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ke5bvp\" data-start=\"2592\" data-end=\"2707\"\u003e\n\u003cp data-start=\"2594\" data-end=\"2707\"\u003e\u003cstrong data-start=\"2594\" data-end=\"2611\"\u003eInstallation:\u003c\/strong\u003e Inline duct mounted with Ductmate flange connections. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ma2eq2\" data-start=\"2708\" data-end=\"2864\"\u003e\n\u003cp data-start=\"2710\" data-end=\"2864\"\u003e\u003cstrong data-start=\"2710\" data-end=\"2727\"\u003eApplications:\u003c\/strong\u003e HVAC extract\/supply systems, ducted ventilation in commercial, industrial and large buildings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992767315,"sku":null,"price":1107.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaSMB4004-1ACInlineMixedFlowBoxFan-400mmSinglePhaseA_5dffc65e-4529-4514-881e-7dfd842cd63f.png?v=1784990514"},{"product_id":"elta-smb400-4-1ac-inline-mixed-flow-box-fan-400mm-single-phase-ac","title":"Elta SMB400\/4-1AC Inline Mixed Flow Box Fan - 400mm Single Phase AC","description":"\u003cp data-start=\"529\" data-end=\"1228\"\u003eThe \u003cstrong data-start=\"533\" data-end=\"589\"\u003eElta SMB400\/4‑1AC Inline Mixed Flow Box Fan – 400 mm\u003c\/strong\u003e is a high‑performance duct‑mounted ventilation fan engineered for commercial and industrial applications. Part of Elta’s \u003cstrong data-start=\"711\" data-end=\"728\"\u003eMultiflow SMB\u003c\/strong\u003e range, this mixed‑flow box fan combines a rugged pre‑galvanised steel casing with a backward‑curved aerofoil impeller to deliver high volume airflow with excellent efficiency and reduced acoustic emissions. Designed for easy installation with \u003cstrong data-start=\"972\" data-end=\"1003\"\u003eDuctmate flange connections\u003c\/strong\u003e, and suitable for temperatures up to \u003cstrong data-start=\"1041\" data-end=\"1051\"\u003e+60 °C\u003c\/strong\u003e, this single‑phase AC unit is ideal for HVAC extract and supply systems in workshops, factories, retail spaces, and large duct networks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1230\" data-end=\"1233\"\u003e\n\u003ch2 data-section-id=\"kthcb7\" data-start=\"1235\" data-end=\"1268\"\u003e\u003cstrong data-start=\"1238\" data-end=\"1266\"\u003eMaterial \u0026amp; Build Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1269\" data-end=\"1942\"\u003e\n\u003cli data-section-id=\"dunbh5\" data-start=\"1269\" data-end=\"1401\"\u003e\n\u003cp data-start=\"1271\" data-end=\"1401\"\u003e\u003cstrong data-start=\"1271\" data-end=\"1282\"\u003eCasing:\u003c\/strong\u003e Pre‑galvanised sheet steel construction for strength and corrosion resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wmz8gd\" data-start=\"1402\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1545\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1417\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades in a mixed‑flow design for high airflow and efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1eu1h2k\" data-start=\"1546\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1548\" data-end=\"1558\"\u003eMotor:\u003c\/strong\u003e Single‑phase AC external rotor with sealed bearings for reliable operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hejl39\" data-start=\"1675\" data-end=\"1808\"\u003e\n\u003cp data-start=\"1677\" data-end=\"1808\"\u003e\u003cstrong data-start=\"1677\" data-end=\"1700\"\u003eFlange Connections:\u003c\/strong\u003e Ductmate flanges at each end for straightforward duct installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c1geeu\" data-start=\"1809\" data-end=\"1942\"\u003e\n\u003cp data-start=\"1811\" data-end=\"1942\"\u003e\u003cstrong data-start=\"1811\" data-end=\"1830\"\u003eOperating Temp:\u003c\/strong\u003e Rated for operation up to \u003cstrong data-start=\"1857\" data-end=\"1867\"\u003e+60 °C\u003c\/strong\u003e, suitable for general ventilation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1944\" data-end=\"1947\"\u003e\n\u003ch2 data-section-id=\"q11yyz\" data-start=\"1949\" data-end=\"1970\"\u003e\u003cstrong data-start=\"1952\" data-end=\"1970\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1972\" data-end=\"3064\"\u003e\n\u003cli data-section-id=\"6beojf\" data-start=\"1972\" data-end=\"2080\"\u003e\n\u003cp data-start=\"1974\" data-end=\"2080\"\u003e\u003cstrong data-start=\"1974\" data-end=\"1991\"\u003eProduct Type:\u003c\/strong\u003e Inline mixed flow box fan (Multiflow SMB series) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j1v312\" data-start=\"2081\" data-end=\"2164\"\u003e\n\u003cp data-start=\"2083\" data-end=\"2164\"\u003e\u003cstrong data-start=\"2083\" data-end=\"2093\"\u003eModel:\u003c\/strong\u003e SMB400\/4‑1AC (Single‑Phase AC) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qnj2vu\" data-start=\"2165\" data-end=\"2235\"\u003e\n\u003cp data-start=\"2167\" data-end=\"2235\"\u003e\u003cstrong data-start=\"2167\" data-end=\"2184\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"2185\" data-end=\"2195\"\u003e400 mm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"59931o\" data-start=\"2236\" data-end=\"2347\"\u003e\n\u003cp data-start=\"2238\" data-end=\"2347\"\u003e\u003cstrong data-start=\"2238\" data-end=\"2253\"\u003eMotor Type:\u003c\/strong\u003e Single‑phase AC external rotor with sealed bearings \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"64kyps\" data-start=\"2348\" data-end=\"2433\"\u003e\n\u003cp data-start=\"2350\" data-end=\"2433\"\u003e\u003cstrong data-start=\"2350\" data-end=\"2370\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised steel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8rua2q\" data-start=\"2434\" data-end=\"2540\"\u003e\n\u003cp data-start=\"2436\" data-end=\"2540\"\u003e\u003cstrong data-start=\"2436\" data-end=\"2454\"\u003eImpeller Type:\u003c\/strong\u003e Backward‑curved, aerofoil mixed‑flow blades \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xdrthu\" data-start=\"2541\" data-end=\"2679\"\u003e\n\u003cp data-start=\"2543\" data-end=\"2679\"\u003e\u003cstrong data-start=\"2543\" data-end=\"2564\"\u003eFlow Performance:\u003c\/strong\u003e High volume with efficient static pressure performance (model dependent) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pt1pyp\" data-start=\"2680\" data-end=\"2760\"\u003e\n\u003cp data-start=\"2682\" data-end=\"2760\"\u003e\u003cstrong data-start=\"2682\" data-end=\"2701\"\u003eOperating Temp:\u003c\/strong\u003e Up to \u003cstrong data-start=\"2708\" data-end=\"2718\"\u003e+60 °C\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13ja717\" data-start=\"2761\" data-end=\"2883\"\u003e\n\u003cp data-start=\"2763\" data-end=\"2883\"\u003e\u003cstrong data-start=\"2763\" data-end=\"2780\"\u003eInstallation:\u003c\/strong\u003e Inline duct mounted with flanged ends for ease of connection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zmlt90\" data-start=\"2884\" data-end=\"3064\"\u003e\n\u003cp data-start=\"2886\" data-end=\"3064\"\u003e\u003cstrong data-start=\"2886\" data-end=\"2903\"\u003eApplications:\u003c\/strong\u003e HVAC extract and supply, ventilation in workshops, industrial facilities, commercial buildings, and large duct systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992832851,"sku":null,"price":944.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaSMB4004-1ACInlineMixedFlowBoxFan-400mmSinglePhaseA.png?v=1784990518"},{"product_id":"elta-clearflow-cfht630-630mm-three-phase-ac-roof-fan","title":"Elta Clearflow CFHT630 630mm Three-Phase AC Roof Fan","description":"\u003cp data-start=\"435\" data-end=\"1121\"\u003eThe \u003cstrong data-start=\"439\" data-end=\"498\"\u003eElta Clearflow CFHT630 Three‑Phase AC Roof Fan – 630 mm\u003c\/strong\u003e is a heavy‑duty centrifugal roof‑mounted ventilation unit designed for demanding industrial and commercial HVAC extraction applications. Part of the high‑temperature \u003cstrong data-start=\"665\" data-end=\"683\"\u003eClearflow CFHT\u003c\/strong\u003e range, it features a rugged pre‑galvanised steel casing and powerful backward‑curved impeller to deliver strong vertical discharge airflow. Capable of handling elevated airstream temperatures up to \u003cstrong data-start=\"882\" data-end=\"893\"\u003e+120 °C\u003c\/strong\u003e and mounted on flat or pitched roofs (up to ~15°), this three‑phase AC model ensures reliable, long‑life performance in factories, warehouses, commercial kitchens, processing plants, and other large‑scale ventilation systems.\u003c\/p\u003e\n\u003chr data-start=\"1123\" data-end=\"1126\"\u003e\n\u003ch2 data-section-id=\"1kkxp9a\" data-start=\"1128\" data-end=\"1149\"\u003eMaterial \u0026amp; Build\u003c\/h2\u003e\n\u003cul data-start=\"1150\" data-end=\"1618\"\u003e\n\u003cli data-section-id=\"3zkem5\" data-start=\"1150\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1152\" data-end=\"1233\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1163\"\u003eCasing:\u003c\/strong\u003e Pre‑galvanised sheet steel for corrosion resistance and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qban6c\" data-start=\"1234\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1236\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1236\" data-end=\"1249\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades optimised for high‑efficiency airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"aruxld\" data-start=\"1323\" data-end=\"1432\"\u003e\n\u003cp data-start=\"1325\" data-end=\"1432\"\u003e\u003cstrong data-start=\"1325\" data-end=\"1335\"\u003eMotor:\u003c\/strong\u003e Three‑phase AC external rotor motor with sealed heavy‑duty bearings for extended service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tbn1r4\" data-start=\"1433\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1435\" data-end=\"1523\"\u003e\u003cstrong data-start=\"1435\" data-end=\"1450\"\u003eWind Guard:\u003c\/strong\u003e Fitted as standard to reduce draughts and protect internal components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ad8n9e\" data-start=\"1524\" data-end=\"1618\"\u003e\n\u003cp data-start=\"1526\" data-end=\"1618\"\u003e\u003cstrong data-start=\"1526\" data-end=\"1558\"\u003eHigh‑Temperature Capability:\u003c\/strong\u003e Rated for warm\/contaminated airstreams up to \u003cstrong data-start=\"1604\" data-end=\"1615\"\u003e+120 °C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1620\" data-end=\"1623\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1625\" data-end=\"1644\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1646\" data-end=\"2467\"\u003e\n\u003cli data-section-id=\"13aeptt\" data-start=\"1646\" data-end=\"1739\"\u003e\n\u003cp data-start=\"1648\" data-end=\"1739\"\u003e\u003cstrong data-start=\"1648\" data-end=\"1665\"\u003eProduct Type:\u003c\/strong\u003e Roof‑Mounted Vertical Discharge Centrifugal Fan (Clearflow CFHT series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1a98g1l\" data-start=\"1740\" data-end=\"1787\"\u003e\n\u003cp data-start=\"1742\" data-end=\"1787\"\u003e\u003cstrong data-start=\"1742\" data-end=\"1752\"\u003eModel:\u003c\/strong\u003e CFHT630 \/ 4‑3AC (Three‑Phase AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nvqjja\" data-start=\"1788\" data-end=\"1820\"\u003e\n\u003cp data-start=\"1790\" data-end=\"1820\"\u003e\u003cstrong data-start=\"1790\" data-end=\"1807\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1808\" data-end=\"1818\"\u003e630 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7zdt3l\" data-start=\"1821\" data-end=\"1876\"\u003e\n\u003cp data-start=\"1823\" data-end=\"1876\"\u003e\u003cstrong data-start=\"1823\" data-end=\"1838\"\u003eMotor Type:\u003c\/strong\u003e Three‑phase AC external rotor motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12lmc4z\" data-start=\"1877\" data-end=\"1935\"\u003e\n\u003cp data-start=\"1879\" data-end=\"1935\"\u003e\u003cstrong data-start=\"1879\" data-end=\"1891\"\u003eVoltage:\u003c\/strong\u003e \u003cstrong data-start=\"1892\" data-end=\"1913\"\u003e380–415 V \/ 50 Hz\u003c\/strong\u003e (industrial supply)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"89wsjh\" data-start=\"1936\" data-end=\"1981\"\u003e\n\u003cp data-start=\"1938\" data-end=\"1981\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1958\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"osibrb\" data-start=\"1982\" data-end=\"2059\"\u003e\n\u003cp data-start=\"1984\" data-end=\"2059\"\u003e\u003cstrong data-start=\"1984\" data-end=\"1997\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades for strong vertical airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b4rn89\" data-start=\"2060\" data-end=\"2108\"\u003e\n\u003cp data-start=\"2062\" data-end=\"2108\"\u003e\u003cstrong data-start=\"2062\" data-end=\"2088\"\u003eOperating Temperature:\u003c\/strong\u003e Up to \u003cstrong data-start=\"2095\" data-end=\"2106\"\u003e+120 °C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ulnhog\" data-start=\"2109\" data-end=\"2186\"\u003e\n\u003cp data-start=\"2111\" data-end=\"2186\"\u003e\u003cstrong data-start=\"2111\" data-end=\"2124\"\u003eMounting:\u003c\/strong\u003e Roof mounted; suitable for flat or pitched roofs up to ~15°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yei0o3\" data-start=\"2187\" data-end=\"2264\"\u003e\n\u003cp data-start=\"2189\" data-end=\"2264\"\u003e\u003cstrong data-start=\"2189\" data-end=\"2204\"\u003eWind Guard:\u003c\/strong\u003e Standard fitted wind guard for reduced noise \u0026amp; protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12nq9ca\" data-start=\"2265\" data-end=\"2324\"\u003e\n\u003cp data-start=\"2267\" data-end=\"2324\"\u003e\u003cstrong data-start=\"2267\" data-end=\"2279\"\u003eAirflow:\u003c\/strong\u003e High‑volume vertical discharge ventilation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cvgcl6\" data-start=\"2325\" data-end=\"2467\"\u003e\n\u003cp data-start=\"2327\" data-end=\"2467\"\u003e\u003cstrong data-start=\"2327\" data-end=\"2344\"\u003eApplications:\u003c\/strong\u003e Industrial HVAC extraction, factories, commercial kitchens, warehouses, processing plants, and large ventilation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992865619,"sku":null,"price":2339.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaClearflowCFHT350Three-PhaseACRoofFan-350mm_c43818c4-75b3-4aca-b5ad-730796a9dcc5.png?v=1784990518"},{"product_id":"elta-clearflow-cfht400-400mm-three-phase-ac-roof-fan","title":"Elta Clearflow CFHT400 400mm Three-Phase AC Roof Fan","description":"\u003cp data-start=\"535\" data-end=\"1345\"\u003eThe \u003cstrong data-start=\"539\" data-end=\"598\"\u003eElta Clearflow CFHT400 Three‑Phase AC Roof Fan – 400 mm\u003c\/strong\u003e is a heavy‑duty, roof‑mounted centrifugal fan engineered for demanding industrial and commercial HVAC applications. Part of Elta’s high‑temperature \u003cstrong data-start=\"747\" data-end=\"765\"\u003eClearflow CFHT\u003c\/strong\u003e series, it combines a durable pre‑galvanised steel casing with a backward‑curved impeller to deliver powerful vertical discharge airflow. Designed for continuous duty in harsh environments—including contaminated or grease‑laden airstreams—this model supports elevated temperature operation up to \u003cstrong data-start=\"1062\" data-end=\"1073\"\u003e+120 °C\u003c\/strong\u003e and can be mounted at pitched roof angles up to \u003cstrong data-start=\"1122\" data-end=\"1129\"\u003e15°\u003c\/strong\u003e for flexible installation. High‑performance three‑phase AC power ensures consistent, reliable ventilation for factories, process areas, kitchens, and large ventilation networks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1347\" data-end=\"1350\"\u003e\n\u003ch2 data-section-id=\"mmsur\" data-start=\"1352\" data-end=\"1381\"\u003eMaterial \u0026amp; Build Quality\u003c\/h2\u003e\n\u003cul data-start=\"1382\" data-end=\"1851\"\u003e\n\u003cli data-section-id=\"1hq8ruk\" data-start=\"1382\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1384\" data-end=\"1505\"\u003ePre‑galvanised sheet steel casing for rugged durability and corrosion resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1j3i2h7\" data-start=\"1506\" data-end=\"1625\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1625\"\u003eBackward‑curved centrifugal impeller optimised for strong, efficient airflow. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nu5dac\" data-start=\"1626\" data-end=\"1752\"\u003e\n\u003cp data-start=\"1628\" data-end=\"1752\"\u003eMotors located outside the airstream to resist contaminates and extend service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3upqsb\" data-start=\"1753\" data-end=\"1851\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1851\"\u003eStandard wind guard fitted to reduce noise and draughts. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1853\" data-end=\"1856\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1858\" data-end=\"1877\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1879\" data-end=\"3248\"\u003e\n\u003cli data-section-id=\"1kh6ipz\" data-start=\"1879\" data-end=\"2003\"\u003e\n\u003cp data-start=\"1881\" data-end=\"2003\"\u003e\u003cstrong data-start=\"1881\" data-end=\"1898\"\u003eProduct Type:\u003c\/strong\u003e Roof‑Mounted Vertical Discharge Centrifugal Fan (Clearflow CFHT) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1v9bin9\" data-start=\"2004\" data-end=\"2089\"\u003e\n\u003cp data-start=\"2006\" data-end=\"2089\"\u003e\u003cstrong data-start=\"2006\" data-end=\"2016\"\u003eModel:\u003c\/strong\u003e CFHT400 \/ 4‑3AC (Three‑Phase AC) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nh01zu\" data-start=\"2090\" data-end=\"2160\"\u003e\n\u003cp data-start=\"2092\" data-end=\"2160\"\u003e\u003cstrong data-start=\"2092\" data-end=\"2109\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"2110\" data-end=\"2120\"\u003e400 mm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"105jzx4\" data-start=\"2161\" data-end=\"2269\"\u003e\n\u003cp data-start=\"2163\" data-end=\"2269\"\u003e\u003cstrong data-start=\"2163\" data-end=\"2178\"\u003eMotor Type:\u003c\/strong\u003e Three‑phase AC external rotor with sealed bearings \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1m3cpsd\" data-start=\"2270\" data-end=\"2371\"\u003e\n\u003cp data-start=\"2272\" data-end=\"2371\"\u003e\u003cstrong data-start=\"2272\" data-end=\"2284\"\u003eVoltage:\u003c\/strong\u003e \u003cstrong data-start=\"2285\" data-end=\"2306\"\u003e380–415 V \/ 50 Hz\u003c\/strong\u003e (industrial three‑phase) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yiagxb\" data-start=\"2372\" data-end=\"2463\"\u003e\n\u003cp data-start=\"2374\" data-end=\"2463\"\u003e\u003cstrong data-start=\"2374\" data-end=\"2394\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised sheet steel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12mxgso\" data-start=\"2464\" data-end=\"2553\"\u003e\n\u003cp data-start=\"2466\" data-end=\"2553\"\u003e\u003cstrong data-start=\"2466\" data-end=\"2479\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"b0brrl\" data-start=\"2554\" data-end=\"2661\"\u003e\n\u003cp data-start=\"2556\" data-end=\"2661\"\u003e\u003cstrong data-start=\"2556\" data-end=\"2575\"\u003eOperating Temp:\u003c\/strong\u003e Suitable for temperatures up to \u003cstrong data-start=\"2608\" data-end=\"2619\"\u003e+120 °C\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nc1hfn\" data-start=\"2662\" data-end=\"2782\"\u003e\n\u003cp data-start=\"2664\" data-end=\"2782\"\u003e\u003cstrong data-start=\"2664\" data-end=\"2677\"\u003eMounting:\u003c\/strong\u003e Roof mounted; suitable for flat or pitched roofs up to \u003cstrong data-start=\"2733\" data-end=\"2740\"\u003e15°\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zgnmze\" data-start=\"2783\" data-end=\"2872\"\u003e\n\u003cp data-start=\"2785\" data-end=\"2872\"\u003e\u003cstrong data-start=\"2785\" data-end=\"2800\"\u003eProtection:\u003c\/strong\u003e Wind guard fitted as standard \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18ucb5z\" data-start=\"2873\" data-end=\"3030\"\u003e\n\u003cp data-start=\"2875\" data-end=\"3030\"\u003e\u003cstrong data-start=\"2875\" data-end=\"2899\"\u003eAirflow\/Performance:\u003c\/strong\u003e Designed for high‑volume industrial extraction (flow and pressure vary by configuration) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1y3hmvm\" data-start=\"3031\" data-end=\"3248\"\u003e\n\u003cp data-start=\"3033\" data-end=\"3248\"\u003e\u003cstrong data-start=\"3033\" data-end=\"3050\"\u003eApplications:\u003c\/strong\u003e Industrial ventilation, HVAC extraction, processing facilities, kitchens, workshops, and other commercial or industrial systems requiring robust performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402992898387,"sku":null,"price":1246.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaClearflowCFHT350Three-PhaseACRoofFan-350mm.png?v=1784990519"},{"product_id":"elta-clearflow-cf400-three-phase-ac-roof-fan-400mm","title":"Elta Clearflow CF400 Three-Phase AC Roof Fan - 400mm","description":"\u003cp data-start=\"417\" data-end=\"1126\"\u003eThe \u003cstrong data-start=\"421\" data-end=\"477\"\u003eElta Clearflow CF400 Three‑Phase AC Roof Fan – 400mm\u003c\/strong\u003e is a commercial and industrial roof‑mounted centrifugal extraction fan designed for efficient vertical discharge ventilation. Part of the Clearflow CF series, it features a heavy‑duty pre‑galvanised steel casing and backward‑curved impeller for strong, reliable airflow with minimal maintenance. The vertical discharge directs exhaust air away from buildings, reducing odours and recirculation. Built for durability and performance with transformer speed control options available for stepped speed regulation, this three‑phase AC model is ideal for factories, warehouses, kitchens, and HVAC exhaust systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1128\" data-end=\"1131\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1133\" data-end=\"1146\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1147\" data-end=\"1544\"\u003e\n\u003cli data-section-id=\"gp6da3\" data-start=\"1147\" data-end=\"1254\"\u003e\n\u003cp data-start=\"1149\" data-end=\"1254\"\u003ePre‑galvanised steel casing for durability and weather resistance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17h7ny\" data-start=\"1255\" data-end=\"1355\"\u003e\n\u003cp data-start=\"1257\" data-end=\"1355\"\u003eBackward‑curved centrifugal impeller for efficient airflow \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1no5epa\" data-start=\"1356\" data-end=\"1457\"\u003e\n\u003cp data-start=\"1358\" data-end=\"1457\"\u003eExternal AC rotor motors with sealed bearings for long life \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ijkw5s\" data-start=\"1458\" data-end=\"1544\"\u003e\n\u003cp data-start=\"1460\" data-end=\"1544\"\u003eBird guard and wind guard fitted as standard \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1546\" data-end=\"1549\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1551\" data-end=\"1570\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1572\" data-end=\"2944\"\u003e\n\u003cli data-section-id=\"jocc8k\" data-start=\"1572\" data-end=\"1679\"\u003e\n\u003cp data-start=\"1574\" data-end=\"1679\"\u003e\u003cstrong data-start=\"1574\" data-end=\"1591\"\u003eProduct Type:\u003c\/strong\u003e Roof‑Mounted Vertical Discharge Centrifugal Fan \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dk4njm\" data-start=\"1680\" data-end=\"1773\"\u003e\n\u003cp data-start=\"1682\" data-end=\"1773\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1692\"\u003eModel:\u003c\/strong\u003e Clearflow CF400 \/ 4‑3AC (Three‑Phase AC) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"j6th3p\" data-start=\"1774\" data-end=\"1844\"\u003e\n\u003cp data-start=\"1776\" data-end=\"1844\"\u003e\u003cstrong data-start=\"1776\" data-end=\"1793\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1794\" data-end=\"1804\"\u003e400 mm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mtzr4c\" data-start=\"1845\" data-end=\"1938\"\u003e\n\u003cp data-start=\"1847\" data-end=\"1938\"\u003e\u003cstrong data-start=\"1847\" data-end=\"1862\"\u003eMotor Type:\u003c\/strong\u003e Three‑phase AC external rotor motor \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16n9vyu\" data-start=\"1939\" data-end=\"2044\"\u003e\n\u003cp data-start=\"1941\" data-end=\"2044\"\u003e\u003cstrong data-start=\"1941\" data-end=\"1953\"\u003eVoltage:\u003c\/strong\u003e \u003cstrong data-start=\"1954\" data-end=\"1976\"\u003e380–415V AC \/ 50Hz\u003c\/strong\u003e (typical industrial supply) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yiagxb\" data-start=\"2045\" data-end=\"2136\"\u003e\n\u003cp data-start=\"2047\" data-end=\"2136\"\u003e\u003cstrong data-start=\"2047\" data-end=\"2067\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised sheet steel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12mxgso\" data-start=\"2137\" data-end=\"2226\"\u003e\n\u003cp data-start=\"2139\" data-end=\"2226\"\u003e\u003cstrong data-start=\"2139\" data-end=\"2152\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ii5ohr\" data-start=\"2227\" data-end=\"2320\"\u003e\n\u003cp data-start=\"2229\" data-end=\"2320\"\u003e\u003cstrong data-start=\"2229\" data-end=\"2241\"\u003eAirflow:\u003c\/strong\u003e Strong vertical discharge projection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hw8tj6\" data-start=\"2321\" data-end=\"2437\"\u003e\n\u003cp data-start=\"2323\" data-end=\"2437\"\u003e\u003cstrong data-start=\"2323\" data-end=\"2336\"\u003eMounting:\u003c\/strong\u003e Suitable for flat or pitched roofs up to approximately 30° \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tu5ti3\" data-start=\"2438\" data-end=\"2552\"\u003e\n\u003cp data-start=\"2440\" data-end=\"2552\"\u003e\u003cstrong data-start=\"2440\" data-end=\"2459\"\u003eOperating Temp:\u003c\/strong\u003e Suitable for typical HVAC applications up to +60°C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1f3y7ob\" data-start=\"2553\" data-end=\"2654\"\u003e\n\u003cp data-start=\"2555\" data-end=\"2654\"\u003e\u003cstrong data-start=\"2555\" data-end=\"2570\"\u003eProtection:\u003c\/strong\u003e Standard wind guard and bird guard fitted \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_26a_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993062227,"sku":null,"price":1112.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaCF450Three-PhaseACRoofFan-450mm_da7bc1fc-ef79-4bf3-aad9-923a26e27bee.png?v=1784990521"},{"product_id":"elta-clearflow-cf350-three-phase-ac-roof-fan-350mm","title":"Elta Clearflow CF350 Three-Phase AC Roof Fan - 350mm","description":"\u003cp data-start=\"411\" data-end=\"1019\"\u003eThe \u003cstrong data-start=\"415\" data-end=\"471\"\u003eElta Clearflow CF350 Three‑Phase AC Roof Fan – 350mm\u003c\/strong\u003e is a robust vertical‑discharge centrifugal fan designed for commercial and industrial roof ventilation. Part of the Clearflow CF range, it features a pre‑galvanised steel casing and backward‑curved impeller for efficient air extraction, projecting contaminants upward and away from buildings. Suitable for operation in demanding environments, this three‑phase model offers durability, strong airflow and reliable performance with transformer‑style speed control options available for stepped speed regulation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1021\" data-end=\"1024\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1026\" data-end=\"1039\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1040\" data-end=\"1437\"\u003e\n\u003cli data-section-id=\"15a03sl\" data-start=\"1040\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1042\" data-end=\"1143\"\u003ePre‑galvanised sheet steel casing for long‑lasting durability \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13syzit\" data-start=\"1144\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1246\"\u003eBackward‑curved composite impeller for efficient performance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rj6dis\" data-start=\"1247\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1249\" data-end=\"1347\"\u003eExternal AC rotor motor with sealed for life ball bearings \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kpf8uz\" data-start=\"1348\" data-end=\"1437\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1437\"\u003eWeather‑resistant wind guard fitted as standard \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1439\" data-end=\"1442\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1444\" data-end=\"1463\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1465\" data-end=\"2994\"\u003e\n\u003cli data-section-id=\"ger46w\" data-start=\"1465\" data-end=\"1534\"\u003e\n\u003cp data-start=\"1467\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1484\"\u003eProduct Type:\u003c\/strong\u003e Roof Mounted Vertical Discharge Centrifugal Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13nmfcg\" data-start=\"1535\" data-end=\"1632\"\u003e\n\u003cp data-start=\"1537\" data-end=\"1632\"\u003e\u003cstrong data-start=\"1537\" data-end=\"1547\"\u003eModel:\u003c\/strong\u003e \u003cstrong data-start=\"1548\" data-end=\"1592\"\u003eClearflow CF350 \/ 4‑3AC (Three‑Phase AC)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3yd26v\" data-start=\"1633\" data-end=\"1703\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1703\"\u003e\u003cstrong data-start=\"1635\" data-end=\"1652\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1653\" data-end=\"1663\"\u003e350 mm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rsfr9o\" data-start=\"1704\" data-end=\"1797\"\u003e\n\u003cp data-start=\"1706\" data-end=\"1797\"\u003e\u003cstrong data-start=\"1706\" data-end=\"1721\"\u003eMotor Type:\u003c\/strong\u003e Three‑Phase AC external rotor motor \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2ma7dw\" data-start=\"1798\" data-end=\"1908\"\u003e\n\u003cp data-start=\"1800\" data-end=\"1908\"\u003e\u003cstrong data-start=\"1800\" data-end=\"1812\"\u003eVoltage:\u003c\/strong\u003e 380–415V \/ 50Hz (typical industrial three‑phase supply) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ms8q9b\" data-start=\"1909\" data-end=\"1998\"\u003e\n\u003cp data-start=\"1911\" data-end=\"1998\"\u003e\u003cstrong data-start=\"1911\" data-end=\"1931\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised sheet steel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5avaoy\" data-start=\"1999\" data-end=\"2110\"\u003e\n\u003cp data-start=\"2001\" data-end=\"2110\"\u003e\u003cstrong data-start=\"2001\" data-end=\"2014\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades for efficient airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993094995,"sku":null,"price":975.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaCF450Three-PhaseACRoofFan-450mm_390ded20-3153-4598-9ede-af78d4b74f56.png?v=1784990521"},{"product_id":"elta-clearflow-cf350-single-phase-ac-roof-fan-350mm","title":"Elta Clearflow CF350 Single Phase AC Roof Fan - 350mm","description":"\u003cp data-start=\"419\" data-end=\"1111\"\u003eThe \u003cstrong data-start=\"423\" data-end=\"480\"\u003eElta Clearflow CF350 Single Phase AC Roof Fan – 350mm\u003c\/strong\u003e is a robust roof‑mounted vertical discharge centrifugal ventilation unit from the Clearflow CF range. Designed for commercial and industrial HVAC applications, it features a durable pre‑galvanised steel casing with an advanced backward‑curved impeller to deliver efficient airflow and reliable performance. The vertical discharge design helps project exhaust air away from buildings, reducing recirculation of odours and contaminants. Suitable for mounting on flat or pitched roofs (up to approximately 30°), it includes a bird guard as standard for weather protection and easy maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1113\" data-end=\"1116\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1118\" data-end=\"1131\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1132\" data-end=\"1484\"\u003e\n\u003cli data-section-id=\"f30y6g\" data-start=\"1132\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1134\" data-end=\"1197\"\u003ePre‑galvanised sheet steel casing for long‑lasting durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"azny6r\" data-start=\"1198\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1200\" data-end=\"1260\"\u003eBackward‑curved centrifugal impeller for efficient airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"afgrn9\" data-start=\"1261\" data-end=\"1327\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1327\"\u003eWeather‑resistant wind guard and bird guard fitted as standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19kwblg\" data-start=\"1328\" data-end=\"1381\"\u003e\n\u003cp data-start=\"1330\" data-end=\"1381\"\u003eAC external rotor motor with sealed ball bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gv90ns\" data-start=\"1382\" data-end=\"1484\"\u003e\n\u003cp data-start=\"1384\" data-end=\"1484\"\u003eDesigned for continuous operation in commercial environments \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1486\" data-end=\"1489\"\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1491\" data-end=\"1508\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1510\" data-end=\"2348\"\u003e\n\u003cli data-section-id=\"1jx7yts\" data-start=\"1510\" data-end=\"1575\"\u003e\n\u003cp data-start=\"1512\" data-end=\"1575\"\u003e\u003cstrong data-start=\"1512\" data-end=\"1529\"\u003eProduct Type:\u003c\/strong\u003e Roof‑Mounted Centrifugal Fan (Clearflow CF)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15v0q75\" data-start=\"1576\" data-end=\"1624\"\u003e\n\u003cp data-start=\"1578\" data-end=\"1624\"\u003e\u003cstrong data-start=\"1578\" data-end=\"1588\"\u003eModel:\u003c\/strong\u003e \u003cstrong data-start=\"1589\" data-end=\"1604\"\u003eCF350\/4‑1AC\u003c\/strong\u003e (Single Phase AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"loisi2\" data-start=\"1625\" data-end=\"1657\"\u003e\n\u003cp data-start=\"1627\" data-end=\"1657\"\u003e\u003cstrong data-start=\"1627\" data-end=\"1644\"\u003eFan Diameter:\u003c\/strong\u003e \u003cstrong data-start=\"1645\" data-end=\"1655\"\u003e350 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1x2htcx\" data-start=\"1658\" data-end=\"1701\"\u003e\n\u003cp data-start=\"1660\" data-end=\"1701\"\u003e\u003cstrong data-start=\"1660\" data-end=\"1675\"\u003eMotor Type:\u003c\/strong\u003e AC external rotor motor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6zja79\" data-start=\"1702\" data-end=\"1743\"\u003e\n\u003cp data-start=\"1704\" data-end=\"1743\"\u003e\u003cstrong data-start=\"1704\" data-end=\"1716\"\u003eVoltage:\u003c\/strong\u003e 230–240V Single Phase AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"89wsjh\" data-start=\"1744\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1746\" data-end=\"1789\"\u003e\u003cstrong data-start=\"1746\" data-end=\"1766\"\u003eCasing Material:\u003c\/strong\u003e Pre‑galvanised steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p0qzz\" data-start=\"1790\" data-end=\"1865\"\u003e\n\u003cp data-start=\"1792\" data-end=\"1865\"\u003e\u003cstrong data-start=\"1792\" data-end=\"1805\"\u003eImpeller:\u003c\/strong\u003e Backward‑curved aerofoil blades for efficient performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"p3q046\" data-start=\"1866\" data-end=\"1935\"\u003e\n\u003cp data-start=\"1868\" data-end=\"1935\"\u003e\u003cstrong data-start=\"1868\" data-end=\"1880\"\u003eAirflow:\u003c\/strong\u003e Vertical discharge to project air away from building\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d03xr4\" data-start=\"1936\" data-end=\"2013\"\u003e\n\u003cp data-start=\"1938\" data-end=\"2013\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1955\"\u003eInstallation:\u003c\/strong\u003e Roof mounted; can be fitted to pitched roofs up to ~30°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rnul90\" data-start=\"2014\" data-end=\"2078\"\u003e\n\u003cp data-start=\"2016\" data-end=\"2078\"\u003e\u003cstrong data-start=\"2016\" data-end=\"2031\"\u003eProtection:\u003c\/strong\u003e Bird guard and wind guard fitted as standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1avgsf1\" data-start=\"2079\" data-end=\"2133\"\u003e\n\u003cp data-start=\"2081\" data-end=\"2133\"\u003e\u003cstrong data-start=\"2081\" data-end=\"2100\"\u003eOperating Temp:\u003c\/strong\u003e Typically suitable up to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993127763,"sku":null,"price":973.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaCF450Three-PhaseACRoofFan-450mm_eaa11628-cc88-4ab3-9082-5be79f4e4909.png?v=1784990522"},{"product_id":"elta-sjmf-200-s-inline-mixed-flow-fan-200mm-single-phase-ec-silent-jetflow","title":"Elta SJMF 200-S Inline Mixed Flow Fan - 200mm Single Phase EC Silent Jetflow","description":"\u003cp data-start=\"394\" data-end=\"1055\"\u003eThe \u003cstrong data-start=\"398\" data-end=\"478\"\u003eElta SJMF 200-S Inline Mixed Flow Fan – 200mm Single Phase EC Silent Jetflow\u003c\/strong\u003e is a high-performance ventilation fan designed for quiet and efficient airflow in HVAC duct systems. It features an advanced double mixed-flow impeller powered by a brushless EC motor, delivering powerful airflow with low energy consumption. The acoustic enclosure significantly reduces noise, making it suitable for offices, homes, and commercial buildings. Designed for 200mm duct installations, the fan supports 0–10V speed control and simple installation with a mains lead and plug, ensuring reliable and energy-efficient ventilation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1057\" data-end=\"1060\"\u003e\n\u003ch1 data-section-id=\"ntm4p9\" data-start=\"1062\" data-end=\"1072\"\u003eMaterial\u003c\/h1\u003e\n\u003cul data-start=\"1073\" data-end=\"1351\"\u003e\n\u003cli data-section-id=\"1q09qmo\" data-start=\"1073\" data-end=\"1118\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1118\"\u003eAluminium or cold-rolled steel fan casing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z7f276\" data-start=\"1119\" data-end=\"1170\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1170\"\u003eAcoustic insulated housing for silent operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14uvnd9\" data-start=\"1171\" data-end=\"1217\"\u003e\n\u003cp data-start=\"1173\" data-end=\"1217\"\u003eHigh-efficiency double mixed-flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4dv6m7\" data-start=\"1218\" data-end=\"1272\"\u003e\n\u003cp data-start=\"1220\" data-end=\"1272\"\u003eBrushless EC motor with sealed heavy-duty bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kz7461\" data-start=\"1273\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1351\"\u003eCorrosion-resistant protective coating \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1353\" data-end=\"1356\"\u003e\n\u003ch1 data-section-id=\"1spgaq0\" data-start=\"1358\" data-end=\"1374\"\u003eSpecifications\u003c\/h1\u003e\n\u003cul data-start=\"1376\" data-end=\"2224\"\u003e\n\u003cli data-section-id=\"c40jin\" data-start=\"1376\" data-end=\"1435\"\u003e\n\u003cp data-start=\"1378\" data-end=\"1435\"\u003eProduct Type: Inline Mixed Flow Duct Fan (Silent Model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"104brii\" data-start=\"1436\" data-end=\"1465\"\u003e\n\u003cp data-start=\"1438\" data-end=\"1465\"\u003eModel: SJMF 200-S Jetflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"epc7a9\" data-start=\"1466\" data-end=\"1495\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1495\"\u003eDuct Diameter: \u003cstrong data-start=\"1483\" data-end=\"1493\"\u003e200 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1haynov\" data-start=\"1496\" data-end=\"1549\"\u003e\n\u003cp data-start=\"1498\" data-end=\"1549\"\u003eMotor Type: \u003cstrong data-start=\"1510\" data-end=\"1547\"\u003eBrushless EC Motor (Single Phase)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ih6qob\" data-start=\"1550\" data-end=\"1582\"\u003e\n\u003cp data-start=\"1552\" data-end=\"1582\"\u003eVoltage: \u003cstrong data-start=\"1561\" data-end=\"1580\"\u003e220–240V \/ 50Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"55l2vr\" data-start=\"1583\" data-end=\"1614\"\u003e\n\u003cp data-start=\"1585\" data-end=\"1614\"\u003eSpeed: \u003cstrong data-start=\"1592\" data-end=\"1612\"\u003eApprox. 3730 RPM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p9s451\" data-start=\"1615\" data-end=\"1668\"\u003e\n\u003cp data-start=\"1617\" data-end=\"1668\"\u003eAirflow Capacity: \u003cstrong data-start=\"1635\" data-end=\"1666\"\u003eUp to 0.269 m³\/s (≈269 L\/s)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"r7aac3\" data-start=\"1669\" data-end=\"1706\"\u003e\n\u003cp data-start=\"1671\" data-end=\"1706\"\u003eStatic Pressure: \u003cstrong data-start=\"1688\" data-end=\"1704\"\u003eUp to 388 Pa\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1na0amv\" data-start=\"1707\" data-end=\"1756\"\u003e\n\u003cp data-start=\"1709\" data-end=\"1756\"\u003eInput Power: \u003cstrong data-start=\"1722\" data-end=\"1754\"\u003eApprox. 0.099 kW (≈80–100 W)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12xh3m2\" data-start=\"1757\" data-end=\"1793\"\u003e\n\u003cp data-start=\"1759\" data-end=\"1793\"\u003eCurrent: \u003cstrong data-start=\"1768\" data-end=\"1791\"\u003eApprox. 0.70–0.79 A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p5v7sc\" data-start=\"1794\" data-end=\"1840\"\u003e\n\u003cp data-start=\"1796\" data-end=\"1840\"\u003eNoise Level: \u003cstrong data-start=\"1809\" data-end=\"1838\"\u003eApprox. 40–42 dB(A) at 3m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l7bmir\" data-start=\"1841\" data-end=\"1872\"\u003e\n\u003cp data-start=\"1843\" data-end=\"1872\"\u003eProtection Rating: \u003cstrong data-start=\"1862\" data-end=\"1870\"\u003eIPX4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993160531,"sku":null,"price":541.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaSJMF200-SInlineMixedFlowFan-200mmSinglePhaseECSilentJetflow.png?v=1784990523"},{"product_id":"elta-jetflow-sjmf-315-inline-mixed-flow-fan-single-phase-ec-315mm","title":"Elta Jetflow SJMF 315 Inline Mixed Flow Fan - Single Phase EC, 315mm","description":"\u003cp data-start=\"403\" data-end=\"1090\"\u003eThe \u003cstrong data-start=\"407\" data-end=\"479\"\u003eElta Jetflow SJMF 315 Inline Mixed Flow Fan – Single Phase EC, 315mm\u003c\/strong\u003e is a powerful and energy-efficient ventilation solution designed for commercial, industrial, and residential HVAC systems. Equipped with a high-efficiency double mixed-flow impeller and brushless EC motor, it delivers strong airflow while maintaining low energy consumption and quiet operation. The robust aluminium or steel casing ensures durability and long service life. Designed for installation within 315mm duct systems, the fan supports variable speed control via 0–10V or PWM, making it ideal for offices, kitchens, factories, and general ventilation applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1092\" data-end=\"1095\"\u003e\n\u003ch1 data-section-id=\"ntm4p9\" data-start=\"1097\" data-end=\"1107\"\u003eMaterial\u003c\/h1\u003e\n\u003cul data-start=\"1108\" data-end=\"1380\"\u003e\n\u003cli data-section-id=\"1q09qmo\" data-start=\"1108\" data-end=\"1153\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1153\"\u003eAluminium or cold-rolled steel fan casing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14uvnd9\" data-start=\"1154\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1156\" data-end=\"1200\"\u003eHigh-efficiency double mixed-flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4dv6m7\" data-start=\"1201\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1255\"\u003eBrushless EC motor with sealed heavy-duty bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1stnlim\" data-start=\"1256\" data-end=\"1297\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1297\"\u003eCorrosion-resistant protective finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pmd7vg\" data-start=\"1298\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1300\" data-end=\"1380\"\u003eIPX4 motor housing for moisture protection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1382\" data-end=\"1385\"\u003e\n\u003ch1 data-section-id=\"1spgaq0\" data-start=\"1387\" data-end=\"1403\"\u003eSpecifications\u003c\/h1\u003e\n\u003cul data-start=\"1405\" data-end=\"2277\"\u003e\n\u003cli data-section-id=\"1ykq5c8\" data-start=\"1405\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1449\"\u003eProduct Type: Inline Mixed Flow Duct Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bn153l\" data-start=\"1450\" data-end=\"1477\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1477\"\u003eModel: Jetflow SJMF 315\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wh0fac\" data-start=\"1478\" data-end=\"1507\"\u003e\n\u003cp data-start=\"1480\" data-end=\"1507\"\u003eDuct Diameter: \u003cstrong data-start=\"1495\" data-end=\"1505\"\u003e315 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1haynov\" data-start=\"1508\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1510\" data-end=\"1561\"\u003eMotor Type: \u003cstrong data-start=\"1522\" data-end=\"1559\"\u003eBrushless EC Motor (Single Phase)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tmq0se\" data-start=\"1562\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1597\"\u003eVoltage: \u003cstrong data-start=\"1573\" data-end=\"1595\"\u003e220–240V \/ 50–60Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"k2y5gz\" data-start=\"1598\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1629\"\u003eSpeed: \u003cstrong data-start=\"1607\" data-end=\"1627\"\u003eApprox. 3000 RPM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3dbl0o\" data-start=\"1630\" data-end=\"1685\"\u003e\n\u003cp data-start=\"1632\" data-end=\"1685\"\u003eAirflow Capacity: \u003cstrong data-start=\"1650\" data-end=\"1683\"\u003eUp to 0.815 m³\/s (≈2930 m³\/h)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lapdu\" data-start=\"1686\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1688\" data-end=\"1723\"\u003eInput Power: \u003cstrong data-start=\"1701\" data-end=\"1721\"\u003eApprox. 0.375 kW\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12xel05\" data-start=\"1724\" data-end=\"1760\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1760\"\u003ePeak Current: \u003cstrong data-start=\"1740\" data-end=\"1758\"\u003eApprox. 2.71 A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1oq871v\" data-start=\"1761\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1763\" data-end=\"1798\"\u003eStatic Pressure: \u003cstrong data-start=\"1780\" data-end=\"1796\"\u003eUp to 434 Pa\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"uspy7t\" data-start=\"1799\" data-end=\"1842\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1842\"\u003eNoise Level: \u003cstrong data-start=\"1814\" data-end=\"1840\"\u003eApprox. 62 dB(A) at 3m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l7bmir\" data-start=\"1843\" data-end=\"1874\"\u003e\n\u003cp data-start=\"1845\" data-end=\"1874\"\u003eProtection Rating: \u003cstrong data-start=\"1864\" data-end=\"1872\"\u003eIPX4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993193299,"sku":null,"price":534.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaJetflowSJMF125InlineMixedFlowFan-SinglePhaseEC_125mm_0c0f06c8-0f97-4476-b9a2-7c3f61728548.png?v=1784990524"},{"product_id":"elta-jetflow-sjmf-250-ec-inline-mixed-flow-fan-250mm-single-phase","title":"Elta Jetflow SJMF 250 EC Inline Mixed Flow Fan - 250mm Single Phase","description":"\u003cp data-start=\"408\" data-end=\"1136\"\u003eThe \u003cstrong data-start=\"412\" data-end=\"483\"\u003eElta Jetflow SJMF 250 EC Inline Mixed Flow Fan – 250mm Single Phase\u003c\/strong\u003e is a high-performance ventilation solution designed for commercial, industrial, and residential HVAC systems. It features a high-efficiency jet-design mixed-flow impeller powered by a brushless EC motor, delivering powerful airflow while maintaining low energy consumption and quiet operation. The durable aluminium or cold-rolled steel casing ensures long service life and easy installation within 250mm duct systems. With variable speed control capability and reliable construction, the SJMF 250 fan provides efficient air extraction or supply for offices, kitchens, factories, and general ventilation systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1138\" data-end=\"1141\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1143\" data-end=\"1156\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1157\" data-end=\"1438\"\u003e\n\u003cli data-section-id=\"1q09qmo\" data-start=\"1157\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1159\" data-end=\"1202\"\u003eAluminium or cold-rolled steel fan casing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14uvnd9\" data-start=\"1203\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1249\"\u003eHigh-efficiency double mixed-flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4dv6m7\" data-start=\"1250\" data-end=\"1304\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1304\"\u003eBrushless EC motor with sealed heavy-duty bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11aowro\" data-start=\"1305\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1307\" data-end=\"1347\"\u003eCorrosion-resistant protective coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"idobav\" data-start=\"1348\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1438\"\u003eIPX4-rated motor housing for moisture protection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1440\" data-end=\"1443\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1445\" data-end=\"1464\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1466\" data-end=\"2336\"\u003e\n\u003cli data-section-id=\"1ykq5c8\" data-start=\"1466\" data-end=\"1510\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1510\"\u003eProduct Type: Inline Mixed Flow Duct Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bkwyfl\" data-start=\"1511\" data-end=\"1538\"\u003e\n\u003cp data-start=\"1513\" data-end=\"1538\"\u003eModel: Jetflow SJMF 250\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"easw4k\" data-start=\"1539\" data-end=\"1568\"\u003e\n\u003cp data-start=\"1541\" data-end=\"1568\"\u003eDuct Diameter: \u003cstrong data-start=\"1556\" data-end=\"1566\"\u003e250 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1haynov\" data-start=\"1569\" data-end=\"1622\"\u003e\n\u003cp data-start=\"1571\" data-end=\"1622\"\u003eMotor Type: \u003cstrong data-start=\"1583\" data-end=\"1620\"\u003eBrushless EC Motor (Single Phase)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tmq0se\" data-start=\"1623\" data-end=\"1658\"\u003e\n\u003cp data-start=\"1625\" data-end=\"1658\"\u003eVoltage: \u003cstrong data-start=\"1634\" data-end=\"1656\"\u003e220–240V \/ 50–60Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qvdppa\" data-start=\"1659\" data-end=\"1690\"\u003e\n\u003cp data-start=\"1661\" data-end=\"1690\"\u003eSpeed: \u003cstrong data-start=\"1668\" data-end=\"1688\"\u003eApprox. 3195 RPM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10sov2g\" data-start=\"1691\" data-end=\"1746\"\u003e\n\u003cp data-start=\"1693\" data-end=\"1746\"\u003eAirflow Capacity: \u003cstrong data-start=\"1711\" data-end=\"1744\"\u003eUp to 0.446 m³\/s (≈1605 m³\/h)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zuac13\" data-start=\"1747\" data-end=\"1784\"\u003e\n\u003cp data-start=\"1749\" data-end=\"1784\"\u003eInput Power: \u003cstrong data-start=\"1762\" data-end=\"1782\"\u003eApprox. 0.172 kW\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d35m2b\" data-start=\"1785\" data-end=\"1821\"\u003e\n\u003cp data-start=\"1787\" data-end=\"1821\"\u003ePeak Current: \u003cstrong data-start=\"1801\" data-end=\"1819\"\u003eApprox. 1.30 A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1v6se6v\" data-start=\"1822\" data-end=\"1859\"\u003e\n\u003cp data-start=\"1824\" data-end=\"1859\"\u003eStatic Pressure: \u003cstrong data-start=\"1841\" data-end=\"1857\"\u003eUp to 340 Pa\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i3c84e\" data-start=\"1860\" data-end=\"1903\"\u003e\n\u003cp data-start=\"1862\" data-end=\"1903\"\u003eNoise Level: \u003cstrong data-start=\"1875\" data-end=\"1901\"\u003eApprox. 56 dB(A) at 3m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l7bmir\" data-start=\"1904\" data-end=\"1935\"\u003e\n\u003cp data-start=\"1906\" data-end=\"1935\"\u003eProtection Rating: \u003cstrong data-start=\"1925\" data-end=\"1933\"\u003eIPX4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cy2je3\" data-start=\"1936\" data-end=\"1986\"\u003e\n\u003cp data-start=\"1938\" data-end=\"1986\"\u003eMaximum Operating Temperature: \u003cstrong data-start=\"1969\" data-end=\"1984\"\u003eUp to +60°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8m10rr\" data-start=\"1987\" data-end=\"2061\"\u003e\n\u003cp data-start=\"1989\" data-end=\"2061\"\u003eSpeed Control: \u003cstrong data-start=\"2004\" data-end=\"2059\"\u003eCompatible with 0–10V, PWM or potentiometer control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"lmu3c2\" data-start=\"2062\" data-end=\"2127\"\u003e\n\u003cp data-start=\"2064\" data-end=\"2127\"\u003eElectrical Connection: \u003cstrong data-start=\"2087\" data-end=\"2125\"\u003e1.5m mains lead with UK 3-pin plug\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993226067,"sku":null,"price":381.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaJetflowSJMF125InlineMixedFlowFan-SinglePhaseEC_125mm_32bd42fa-000a-4b01-bce0-5790fae080b8.png?v=1784990525"},{"product_id":"elta-jetflow-sjmf-200-200mm-inline-mixed-flow-fan-single-phase-ec","title":"Elta Jetflow SJMF 200 200mm Inline Mixed Flow Fan - Single Phase EC","description":"\u003cp data-start=\"406\" data-end=\"1139\"\u003eThe \u003cstrong data-start=\"410\" data-end=\"483\"\u003eElta Jetflow SJMF 200 Inline Mixed Flow Fan – Single Phase EC (200mm)\u003c\/strong\u003e is a powerful and energy-efficient ventilation fan designed for commercial, residential, and industrial duct systems. It features a high-efficiency double mixed-flow impeller driven by a brushless EC motor, delivering strong airflow with low power consumption and quiet performance. The robust aluminium or steel casing ensures durability while allowing easy installation within 200mm ductwork or ceiling voids. With variable speed control compatibility and reliable construction, the SJMF 200 provides effective air extraction or supply for HVAC systems, kitchens, offices, and industrial ventilation applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1141\" data-end=\"1144\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1146\" data-end=\"1159\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1160\" data-end=\"1425\"\u003e\n\u003cli data-section-id=\"1q09qmo\" data-start=\"1160\" data-end=\"1205\"\u003e\n\u003cp data-start=\"1162\" data-end=\"1205\"\u003eAluminium or cold-rolled steel fan casing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14uvnd9\" data-start=\"1206\" data-end=\"1252\"\u003e\n\u003cp data-start=\"1208\" data-end=\"1252\"\u003eHigh-efficiency double mixed-flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4dv6m7\" data-start=\"1253\" data-end=\"1307\"\u003e\n\u003cp data-start=\"1255\" data-end=\"1307\"\u003eBrushless EC motor with sealed heavy-duty bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11aowro\" data-start=\"1308\" data-end=\"1350\"\u003e\n\u003cp data-start=\"1310\" data-end=\"1350\"\u003eCorrosion-resistant protective coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1iz4yug\" data-start=\"1351\" data-end=\"1425\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1425\"\u003eDurable IPX4-rated motor housing \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1427\" data-end=\"1430\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1432\" data-end=\"1451\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1453\" data-end=\"2344\"\u003e\n\u003cli data-section-id=\"1ykq5c8\" data-start=\"1453\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1497\"\u003eProduct Type: Inline Mixed Flow Duct Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bl0rg4\" data-start=\"1498\" data-end=\"1525\"\u003e\n\u003cp data-start=\"1500\" data-end=\"1525\"\u003eModel: Jetflow SJMF 200\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"epc7a9\" data-start=\"1526\" data-end=\"1555\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1555\"\u003eDuct Diameter: \u003cstrong data-start=\"1543\" data-end=\"1553\"\u003e200 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1haynov\" data-start=\"1556\" data-end=\"1609\"\u003e\n\u003cp data-start=\"1558\" data-end=\"1609\"\u003eMotor Type: \u003cstrong data-start=\"1570\" data-end=\"1607\"\u003eBrushless EC Motor (Single Phase)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ih6qob\" data-start=\"1610\" data-end=\"1642\"\u003e\n\u003cp data-start=\"1612\" data-end=\"1642\"\u003eVoltage: \u003cstrong data-start=\"1621\" data-end=\"1640\"\u003e220–240V \/ 50Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10b1i0g\" data-start=\"1643\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1645\" data-end=\"1674\"\u003eSpeed: \u003cstrong data-start=\"1652\" data-end=\"1672\"\u003eApprox. 3740 RPM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tdjqfc\" data-start=\"1675\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1677\" data-end=\"1723\"\u003eAirflow Capacity: \u003cstrong data-start=\"1695\" data-end=\"1721\"\u003e0.269 m³\/s (≈968 m³\/h)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gusxbj\" data-start=\"1724\" data-end=\"1761\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1761\"\u003eInput Power: \u003cstrong data-start=\"1739\" data-end=\"1759\"\u003e0.100 kW (100 W)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z27m5x\" data-start=\"1762\" data-end=\"1790\"\u003e\n\u003cp data-start=\"1764\" data-end=\"1790\"\u003ePeak Current: \u003cstrong data-start=\"1778\" data-end=\"1788\"\u003e0.79 A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d57csy\" data-start=\"1791\" data-end=\"1825\"\u003e\n\u003cp data-start=\"1793\" data-end=\"1825\"\u003eOverall Efficiency: \u003cstrong data-start=\"1813\" data-end=\"1823\"\u003e≈64.9%\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jfe7aw\" data-start=\"1826\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1828\" data-end=\"1862\"\u003eNoise Level: \u003cstrong data-start=\"1841\" data-end=\"1860\"\u003e≈52 dB(A) at 3m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cy2je3\" data-start=\"1863\" data-end=\"1913\"\u003e\n\u003cp data-start=\"1865\" data-end=\"1913\"\u003eMaximum Operating Temperature: \u003cstrong data-start=\"1896\" data-end=\"1911\"\u003eUp to +60°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l7bmir\" data-start=\"1914\" data-end=\"1945\"\u003e\n\u003cp data-start=\"1916\" data-end=\"1945\"\u003eProtection Rating: \u003cstrong data-start=\"1935\" data-end=\"1943\"\u003eIPX4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cixd3l\" data-start=\"1946\" data-end=\"2024\"\u003e\n\u003cp data-start=\"1948\" data-end=\"2024\"\u003eSpeed Control: \u003cstrong data-start=\"1963\" data-end=\"2022\"\u003eCompatible with 0-10V, PWM or potentiometer controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wxzww2\" data-start=\"2025\" data-end=\"2091\"\u003e\n\u003cp data-start=\"2027\" data-end=\"2091\"\u003eElectrical Connection: \u003cstrong data-start=\"2050\" data-end=\"2089\"\u003e1.5 m mains lead with UK 3-pin plug\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k68nve\" data-start=\"2092\" data-end=\"2159\"\u003e\n\u003cp data-start=\"2094\" data-end=\"2159\"\u003eInstallation: Inline duct installation or ceiling void mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993258835,"sku":null,"price":256.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaJetflowSJMF125InlineMixedFlowFan-SinglePhaseEC_125mm_00854301-2f9f-46ed-bc17-a75657e76530.png?v=1784990526"},{"product_id":"elta-jetflow-sjmf-150-150mm-inline-mixed-flow-fan-single-phase-ec","title":"Elta Jetflow SJMF 150 150mm Inline Mixed Flow Fan - Single Phase EC","description":"\u003cp data-start=\"406\" data-end=\"1061\"\u003eThe \u003cstrong data-start=\"410\" data-end=\"483\"\u003eElta Jetflow SJMF 150 Inline Mixed Flow Fan – Single Phase EC (150mm)\u003c\/strong\u003e is a high-efficiency ventilation solution designed for residential, commercial, and industrial duct systems. It features a double mixed-flow impeller driven by a brushless EC motor, delivering strong airflow with low energy consumption and quiet performance. The compact inline design allows easy installation in 150mm ductwork or ceiling voids. With variable speed control compatibility and durable construction, the SJMF 150 fan provides reliable air supply or extraction for kitchens, offices, factories, and HVAC ventilation systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1063\" data-end=\"1066\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1068\" data-end=\"1081\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1082\" data-end=\"1365\"\u003e\n\u003cli data-section-id=\"1q09qmo\" data-start=\"1082\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1084\" data-end=\"1127\"\u003eAluminium or cold-rolled steel fan casing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14uvnd9\" data-start=\"1128\" data-end=\"1174\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1174\"\u003eHigh-efficiency double mixed-flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4dv6m7\" data-start=\"1175\" data-end=\"1229\"\u003e\n\u003cp data-start=\"1177\" data-end=\"1229\"\u003eBrushless EC motor with sealed heavy-duty bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11aowro\" data-start=\"1230\" data-end=\"1272\"\u003e\n\u003cp data-start=\"1232\" data-end=\"1272\"\u003eCorrosion-resistant protective coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4mt8a\" data-start=\"1273\" data-end=\"1365\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1365\"\u003eDurable electrical components with IPX4 protection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1367\" data-end=\"1370\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1372\" data-end=\"1391\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1393\" data-end=\"2232\"\u003e\n\u003cli data-section-id=\"1ykq5c8\" data-start=\"1393\" data-end=\"1437\"\u003e\n\u003cp data-start=\"1395\" data-end=\"1437\"\u003eProduct Type: Inline Mixed Flow Duct Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bod0gi\" data-start=\"1438\" data-end=\"1465\"\u003e\n\u003cp data-start=\"1440\" data-end=\"1465\"\u003eModel: Jetflow SJMF 150\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"742czr\" data-start=\"1466\" data-end=\"1491\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1491\"\u003eDuct Diameter: 150 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xb3jlb\" data-start=\"1492\" data-end=\"1541\"\u003e\n\u003cp data-start=\"1494\" data-end=\"1541\"\u003eMotor Type: Brushless EC Motor (Single Phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6p8pku\" data-start=\"1542\" data-end=\"1573\"\u003e\n\u003cp data-start=\"1544\" data-end=\"1573\"\u003eVoltage: 220–240V \/ 50–60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yape6t\" data-start=\"1574\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1576\" data-end=\"1605\"\u003eSpeed: Approx. \u003cstrong data-start=\"1591\" data-end=\"1603\"\u003e4980 RPM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r0ov0x\" data-start=\"1606\" data-end=\"1660\"\u003e\n\u003cp data-start=\"1608\" data-end=\"1660\"\u003eAirflow Capacity: \u003cstrong data-start=\"1626\" data-end=\"1658\"\u003eUp to 0.144 m³\/s (≈518 m³\/h)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hp2f14\" data-start=\"1661\" data-end=\"1700\"\u003e\n\u003cp data-start=\"1663\" data-end=\"1700\"\u003ePower Consumption: Approx. \u003cstrong data-start=\"1690\" data-end=\"1698\"\u003e49 W\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"oo19b8\" data-start=\"1701\" data-end=\"1732\"\u003e\n\u003cp data-start=\"1703\" data-end=\"1732\"\u003eCurrent: Approx. \u003cstrong data-start=\"1720\" data-end=\"1730\"\u003e0.39 A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7echci\" data-start=\"1733\" data-end=\"1770\"\u003e\n\u003cp data-start=\"1735\" data-end=\"1770\"\u003eStatic Pressure: Up to \u003cstrong data-start=\"1758\" data-end=\"1768\"\u003e299 Pa\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"45e7q1\" data-start=\"1771\" data-end=\"1814\"\u003e\n\u003cp data-start=\"1773\" data-end=\"1814\"\u003eNoise Level: Approx. \u003cstrong data-start=\"1794\" data-end=\"1812\"\u003e51 dB(A) at 3m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l7bmir\" data-start=\"1815\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1817\" data-end=\"1846\"\u003eProtection Rating: \u003cstrong data-start=\"1836\" data-end=\"1844\"\u003eIPX4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"269b1c\" data-start=\"1847\" data-end=\"1896\"\u003e\n\u003cp data-start=\"1849\" data-end=\"1896\"\u003eMaximum Operating Temperature: \u003cstrong data-start=\"1880\" data-end=\"1894\"\u003eUp to 60°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12o44hv\" data-start=\"1897\" data-end=\"1976\"\u003e\n\u003cp data-start=\"1899\" data-end=\"1976\"\u003eSpeed Control: Compatible with \u003cstrong data-start=\"1930\" data-end=\"1974\"\u003e0–10V, PWM, or potentiometer controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wxzww2\" data-start=\"1977\" data-end=\"2043\"\u003e\n\u003cp data-start=\"1979\" data-end=\"2043\"\u003eElectrical Connection: \u003cstrong data-start=\"2002\" data-end=\"2041\"\u003e1.5 m mains lead with UK 3-pin plug\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993291603,"sku":null,"price":212.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaJetflowSJMF125InlineMixedFlowFan-SinglePhaseEC_125mm_996e09f5-5b3e-435d-8de3-0603828bb8bb.png?v=1784990527"},{"product_id":"elta-jetflow-sjmf-125-inline-mixed-flow-fan-single-phase-ec-125mm","title":"Elta Jetflow SJMF 125 Inline Mixed Flow Fan - Single Phase EC, 125mm","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"409\" data-end=\"1042\"\u003eThe \u003cstrong data-start=\"413\" data-end=\"486\"\u003eElta Jetflow SJMF 125 Inline Mixed Flow Fan – Single Phase EC (125mm)\u003c\/strong\u003e is a high-efficiency ventilation fan designed for residential and light commercial HVAC systems. Featuring a powerful mixed-flow impeller and brushless EC motor, it delivers strong airflow while maintaining low energy consumption and quiet operation. The compact galvanized steel casing allows easy installation within 125mm duct systems, ceiling voids, or ventilation shafts. Designed for reliability and durability, the SJMF 125 provides efficient air extraction or supply for bathrooms, kitchens, offices, and general ducted ventilation applications.\u003c\/p\u003e\n\u003chr data-start=\"1044\" data-end=\"1047\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1049\" data-end=\"1062\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1063\" data-end=\"1280\"\u003e\n\u003cli data-section-id=\"17oe7yy\" data-start=\"1063\" data-end=\"1094\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1094\"\u003eGalvanized steel fan casing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"iguf16\" data-start=\"1095\" data-end=\"1135\"\u003e\n\u003cp data-start=\"1097\" data-end=\"1135\"\u003eHigh-performance mixed flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zkquvi\" data-start=\"1136\" data-end=\"1184\"\u003e\n\u003cp data-start=\"1138\" data-end=\"1184\"\u003eBrushless EC motor with sealed ball bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uru36\" data-start=\"1185\" data-end=\"1236\"\u003e\n\u003cp data-start=\"1187\" data-end=\"1236\"\u003eDurable motor housing with corrosion protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jlhw2m\" data-start=\"1237\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1239\" data-end=\"1280\"\u003eWeather-resistant electrical components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1282\" data-end=\"1285\"\u003e\n\u003ch2 data-section-id=\"1qhk4i3\" data-start=\"1287\" data-end=\"1306\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1308\" data-end=\"2018\"\u003e\n\u003cli data-section-id=\"1ykq5c8\" data-start=\"1308\" data-end=\"1352\"\u003e\n\u003cp data-start=\"1310\" data-end=\"1352\"\u003eProduct Type: Inline Mixed Flow Duct Fan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bognn4\" data-start=\"1353\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1355\" data-end=\"1380\"\u003eModel: Jetflow SJMF 125\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"v7qw11\" data-start=\"1381\" data-end=\"1406\"\u003e\n\u003cp data-start=\"1383\" data-end=\"1406\"\u003eDuct Diameter: 125 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ncuyxb\" data-start=\"1407\" data-end=\"1456\"\u003e\n\u003cp data-start=\"1409\" data-end=\"1456\"\u003eMotor Type: Brushless EC motor (single phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6p8pku\" data-start=\"1457\" data-end=\"1488\"\u003e\n\u003cp data-start=\"1459\" data-end=\"1488\"\u003eVoltage: 220–240V \/ 50–60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"x7wnzh\" data-start=\"1489\" data-end=\"1535\"\u003e\n\u003cp data-start=\"1491\" data-end=\"1535\"\u003eAirflow Capacity: Approx. \u003cstrong data-start=\"1517\" data-end=\"1533\"\u003e350–360 m³\/h\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i2cgbn\" data-start=\"1536\" data-end=\"1578\"\u003e\n\u003cp data-start=\"1538\" data-end=\"1578\"\u003ePower Consumption: Approx. \u003cstrong data-start=\"1565\" data-end=\"1576\"\u003e30–35 W\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"iu2ef\" data-start=\"1579\" data-end=\"1615\"\u003e\n\u003cp data-start=\"1581\" data-end=\"1615\"\u003eCurrent: Approx. \u003cstrong data-start=\"1598\" data-end=\"1613\"\u003e0.25–0.30 A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"f1rj91\" data-start=\"1616\" data-end=\"1691\"\u003e\n\u003cp data-start=\"1618\" data-end=\"1691\"\u003eSpeed Control: Compatible with \u003cstrong data-start=\"1649\" data-end=\"1689\"\u003e0-10V, PWM, or potentiometer control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l7bmir\" data-start=\"1692\" data-end=\"1723\"\u003e\n\u003cp data-start=\"1694\" data-end=\"1723\"\u003eProtection Rating: \u003cstrong data-start=\"1713\" data-end=\"1721\"\u003eIPX4\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"269b1c\" data-start=\"1724\" data-end=\"1773\"\u003e\n\u003cp data-start=\"1726\" data-end=\"1773\"\u003eMaximum Operating Temperature: \u003cstrong data-start=\"1757\" data-end=\"1771\"\u003eUp to 60°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993324371,"sku":null,"price":158.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaJetflowSJMF125InlineMixedFlowFan-SinglePhaseEC_125mm.png?v=1784990528"},{"product_id":"elta-scd-cased-axial-fan-single-phase-ac-315mm-630mm","title":"Elta SCD Cased Axial Fan Single Phase AC - 315mm-630MM","description":"\u003cp data-start=\"470\" data-end=\"1119\"\u003eThe \u003cstrong data-start=\"474\" data-end=\"532\"\u003eElta SCD Cased Axial Fan Single Phase AC (315mm–630mm)\u003c\/strong\u003e is a high-performance ventilation fan designed for commercial and industrial air movement applications. Built with a robust steel casing and high-efficiency aerofoil impeller, the fan delivers large airflow volumes with low resistance. Its compact short-cased design allows easy installation in duct systems or wall-mounted ventilation setups. The unit features a single-phase AC motor with thermal overload protection and an IP55 terminal box, ensuring reliable operation, durability, and efficient airflow performance in demanding environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1126\" data-end=\"1139\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1140\" data-end=\"1396\"\u003e\n\u003cli data-section-id=\"1flopm6\" data-start=\"1140\" data-end=\"1191\"\u003e\n\u003cp data-start=\"1142\" data-end=\"1191\"\u003eMild steel fan casing with corrosion protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jg9pip\" data-start=\"1192\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1194\" data-end=\"1232\"\u003ePolyester epoxy powder-coated finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jo5vj7\" data-start=\"1233\" data-end=\"1265\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1265\"\u003eGRP aerofoil impeller blades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xyjt3z\" data-start=\"1266\" data-end=\"1318\"\u003e\n\u003cp data-start=\"1268\" data-end=\"1318\"\u003eHigh-efficiency AC motor with thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5dw0yq\" data-start=\"1319\" data-end=\"1396\"\u003e\n\u003cp data-start=\"1321\" data-end=\"1396\"\u003eIP55 weather-protected terminal box \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993357139,"sku":null,"price":317.41,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/EltaSCDCasedAxialFanSinglePhaseAC-315mm-630MM.png?v=1784990529"},{"product_id":"s-p-th-800n-mixvent-200mm-roof-mounted-fan","title":"S\u0026P TH-800N MIXVENT 200mm Roof-Mounted Fan","description":"\u003cp data-start=\"413\" data-end=\"1094\"\u003eThe \u003cstrong data-start=\"417\" data-end=\"463\"\u003eS\u0026amp;P TH-800N MIXVENT 200mm Roof-Mounted Fan\u003c\/strong\u003e is a high-efficiency mixed-flow ventilation unit designed for residential, commercial, and light industrial applications. It delivers reliable air extraction or supply through 200mm ducting while maintaining quiet operation and energy efficiency. The fan features a galvanized steel base and weather-resistant aluminium roof hood for long-term durability. Equipped with a mixed-flow impeller and single-phase motor, it ensures consistent airflow, low maintenance, and long-lasting performance in roof-mounted ventilation systems. (\u003ca data-start=\"995\" data-end=\"1091\" rel=\"noopener\" class=\"decorated-link cursor-pointer\"\u003een.ventilatory.net\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-fk4oovux.svg#304883\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr data-start=\"1096\" data-end=\"1099\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1101\" data-end=\"1114\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1115\" data-end=\"1348\"\u003e\n\u003cli data-section-id=\"1sjbvp6\" data-start=\"1115\" data-end=\"1149\"\u003e\n\u003cp data-start=\"1117\" data-end=\"1149\"\u003eGalvanized steel mounting base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e2si33\" data-start=\"1150\" data-end=\"1186\"\u003e\n\u003cp data-start=\"1152\" data-end=\"1186\"\u003eAluminium weatherproof roof hood\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rwa7yg\" data-start=\"1187\" data-end=\"1245\"\u003e\n\u003cp data-start=\"1189\" data-end=\"1245\"\u003eMixed-flow impeller (steel or high-strength composite)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"b72b4b\" data-start=\"1246\" data-end=\"1305\"\u003e\n\u003cp data-start=\"1248\" data-end=\"1305\"\u003eBall-bearing single-phase motor with thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"11aowro\" data-start=\"1306\" data-end=\"1348\"\u003e\n\u003cp data-start=\"1308\" data-end=\"1348\"\u003eCorrosion-resistant protective coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993389907,"sku":null,"price":399.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PTH-2000MIXVENT315mmRoof-MountedFan_ce2916b3-6b8c-477f-83b5-ee397a166c33.png?v=1784990529"},{"product_id":"s-p-th-500-160-mixvent-160mm-roof-mounted-fan","title":"S\u0026P TH-500\/160 MIXVENT 160mm Roof-Mounted Fan","description":"\u003cp data-start=\"399\" data-end=\"1035\"\u003eThe \u003cstrong data-start=\"403\" data-end=\"452\"\u003eS\u0026amp;P TH-500\/160 MIXVENT 160mm Roof-Mounted Fan\u003c\/strong\u003e is a compact mixed-flow ventilation solution designed for residential, commercial, and light industrial buildings. It provides efficient air extraction or supply through 160mm duct systems while maintaining low noise and energy consumption. The fan features a durable housing with a galvanized steel base and weather-resistant hood for outdoor installation. Equipped with a diagonal mixed-flow impeller and reliable single-phase motor, it delivers consistent airflow performance and long-lasting operation in roof-mounted ventilation systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1037\" data-end=\"1040\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1042\" data-end=\"1055\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1056\" data-end=\"1314\"\u003e\n\u003cli data-section-id=\"136hr7d\" data-start=\"1056\" data-end=\"1090\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1090\"\u003eReinforced plastic fan housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sjbvp6\" data-start=\"1091\" data-end=\"1125\"\u003e\n\u003cp data-start=\"1093\" data-end=\"1125\"\u003eGalvanized steel mounting base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h32vbp\" data-start=\"1126\" data-end=\"1187\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1187\"\u003eSteel weatherproof roof hood with epoxy-polyester coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ji3ewb\" data-start=\"1188\" data-end=\"1220\"\u003e\n\u003cp data-start=\"1190\" data-end=\"1220\"\u003eDiagonal mixed-flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ii73zh\" data-start=\"1221\" data-end=\"1314\"\u003e\n\u003cp data-start=\"1223\" data-end=\"1314\"\u003eBall-bearing electric motor with thermal protection \u003cspan class=\"\" data-state=\"delayed-open\" aria-describedby=\"radix-_r_1gj_\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993455443,"sku":null,"price":337.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PTH-2000MIXVENT315mmRoof-MountedFan_358ee515-9c0d-4c31-bc25-6385435706cb.png?v=1784990530"},{"product_id":"s-p-th-500-150-mixvent-150mm-roof-mounted-fan","title":"S\u0026P TH-500\/150 MIXVENT 150mm Roof-Mounted Fan","description":"\u003cp data-start=\"412\" data-end=\"996\"\u003eThe \u003cstrong data-start=\"416\" data-end=\"465\"\u003eS\u0026amp;P TH-500\/150 MIXVENT 150mm Roof-Mounted Fan\u003c\/strong\u003e is a compact mixed-flow ventilation unit designed for residential, commercial, and light industrial applications. It provides efficient air extraction or supply through 150mm ducting while maintaining quiet and energy-efficient operation. The fan features a galvanized steel housing and aluminium weatherproof roof hood to protect the unit from outdoor conditions. 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The motor and impeller assembly can be rotated to change airflow direction when required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1043\" data-end=\"1046\"\u003e\n\u003ch2 data-section-id=\"1yf6rbi\" data-start=\"1048\" data-end=\"1061\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1062\" data-end=\"1303\"\u003e\n\u003cli data-section-id=\"s2z9ho\" data-start=\"1062\" data-end=\"1096\"\u003e\n\u003cp data-start=\"1064\" data-end=\"1096\"\u003eGalvanized sheet steel housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e2si33\" data-start=\"1097\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1099\" data-end=\"1133\"\u003eAluminium weatherproof roof hood\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18wpe6f\" data-start=\"1134\" data-end=\"1163\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1163\"\u003eSteel mixed-flow impeller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"483pao\" data-start=\"1164\" data-end=\"1219\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1219\"\u003eBall-bearing electric motor with thermal protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xmt8ip\" data-start=\"1220\" data-end=\"1303\"\u003e\n\u003cp data-start=\"1222\" data-end=\"1303\"\u003eEpoxy-polyester weather-resistant coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ducting Tech Air","offers":[{"title":"Default Title","offer_id":54402993717587,"sku":null,"price":773.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/files\/S_PTH-2000MIXVENT315mmRoof-MountedFan.png?v=1784990532"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/9400\/3283\/collections\/file-00000000288881fab3d7f2a233ec04d1.webp?v=1786476499","url":"https:\/\/ductingtechair.com\/collections\/fans-accessories\/dta-child-elta-fans.oembed?page=2","provider":"DUCTING TECHNOLOGY \u0026 AIR","version":"1.0","type":"link"}